what's going on guys so one of my videos actually went viral and that's an
amazing thing for me it's an amazing milestone but that video is this one
right here and basically I finished the necessity practice test and an insane
amount of minutes actually say under five minutes but it kind of did take me how I complete sat in 5 minutes
like five minutes and thirty seconds but just to be fair if I didn't have to how I complete sat in 5 minutes
explain myself or show my work I probably could have finished it under
five minutes pretty easily and that just comes with practice and experience I'm
not trying to brag it's just that I've I know what I'm doing to like a very high
extent right but this video right here I want to break down slowly because a lot
of you guys were commenting down below can you go over this can you break down
what you did how did you get this answer how did you get this answer so this how I complete sat in 5 minutes
video right here there's gonna be a full breakdown of how I got each answer okay
so make sure you guys pay attention watch the entire thing and I'll show you
some more tricks and tips that I use in the video with that obviously I didn't
explain which I will explain now so make sure you watch the video and enjoy first
question number one what I do over here pause right now is it's pretty simple
right I just reduce the left side reduce the right side combine like terms which how I complete sat in 5 minutes
is combined X's and ya just solve it this is like the one the easier
questions see 6x minus five sound was 2x then I just subtract 2x on both sides
add five to both sides 4x equals twelve divided by four x equals three pretty
simple next problem right here I check the
slope right slope is rise over run okay so I rose to one over one so I know the
slope is two so right there and then I can eliminate CD and B BAM it is and
yeah I do struggle with moving to paper number three I know how to express it in how I complete sat in 5 minutes
terms of PEEP so I multiply six to both sides and then subtract oh and subtract
4m from both sides so that way P is isolated okay and this is the equation
that come that you get once you do all that
and that stance right there again it's really simple like you just gotta
understand this now for number four those tick marks means those two sides
are equal you see the problem I covered up right now but go back a bit
it says RT equals t you right there because RT equals to u so that means
it's an isosceles triangle and the rule what the SAS these triangles is that the
bottom two angles are equal so if the top angle R now is 114 180 minus 114 is
what 66 right so the six degrees left in the Triangle to get 180 divided by 2 you how I complete sat in 5 minutes
get 33 Sammis r and u at both 33 because it has to be equivalent since it's an
isosceles triangle that's why I get that and now you can see triangle vs u is
equals 180 and we have two angles 31 33 and together you get 64 subtract 180
from that and you get angle V which was 16 and then there's a 180 angle form
right there right here 180 angle so 180 minus 116 equals 64 and that's your
answer again nothing nothing to you know major
that's in sooo big now number 5 I read that the length is 6 feet longer than
the width so that means there's a relation okay so that means it's a width
is 6 the length has to be 12 this is length is 6 feet more than the width so
right there and then you can do just do L Z equal to W plus 6 that is a relation
right and that's what I make or 6 plus W right there I write the perimeter
I write the perimeter of the triangle at 2l plus 2w equals P adjusted SS w
biggest right 2w instead and then right here I substitute is 6 plus W in 4l and
showed it to and I got 12 plus 2w plus W plus W equals P so that's P is equal to
4w plus 12 now number six number six uses a transitive property and
alfe in that right now I subtracted 1 from both 2x and 5 and why did I do that
that's because I want to get to X minus 1 over here because already the problem
it gives me that 2x minus 1 is less than Y so 2x minus 1 less than y + 2 X minus
one is granted for that means y must be great in the for it right that's the how I complete sat in 5 minutes
transitive property number 7 now there's two ways you can solve this you can do a
long way which is subtract 4 square both sides subtract save divide by 2 or you
can do what I did which will just plug it in plug in to ask joyce's and it's
much faster in my opinion now psychology is I see that three of the four answers
answer choices don't have 0 so I plug in 0 first I think I do at least well I
plugged in negative 1 first once I plug in negative 1 I saw that I got 6 on one
side to another side so limited all the negative ones and I got 5 oh
yeah I was actually actually did that smart of me
do not try out 0 and try negative 1 first yeah that's actually good job how I complete sat in 5 minutes
passed me over here I factor on the top I did take out an X x times X screw
minus 9 and then I were now I'm thinking of like how to factor that bottom one
like X minus 3 X plus 1 which is the same as X X minus 3 X plus 3 over X
minus 3 X plus 1 and you can divide X minus threes out it's all multiplication
and you're left with D now number 9 I drew a circle make it easy and the
formula for circle shows you at the center in this case is 6 negative 5 and
it freezes for the problem we said that the one of the points at the hand of the
diameter is 10 negative 5 I know the center is 6 negative 5 right and I know
the radius is 4 so that means the other end has to be 2 negative 5 that's the
radius of 4 right 2 plus 4 is 6 4 is 10 so
this problem number 10 is another linear relation and then you're really shy make
it six T times four equals 240 240 minus 2 or 2 equals 30 2219 okay now that's
one way to do it right I can't get it that way I thought another way but the
other way you can do it is make it relation and you say like 2x plus 4y is
equal to 200 to the X plus y equals 60 and you can solve for one variable so
you do X is equal 60 minus y put that in for X in the top equation find Y and
then that would be the amount people the four people tenth then you subtract that
from 60 and you get how many two person tests that were or accused you add it
which is much faster now number 11 you have to know your how to read graphs
right the solution is negative 3 right solution is negative 3 so what factor
has to has to be there for if you put an anger 3 you get 0 X plus 3 because
negative 3 plus 3 is 0 so already I know X plus 3 X must yet be in there so I can
limit that one I quit Mady as well and there's a bounce that bounces mean
squared so I already know as to be x squared has to be
this one I just multiply beaten both sides multiplied a to both sides and is
soft which one Oh actually what I did this one was uh I just picked a value to
make this true for a.m. be 1/2 times 2 is 1 B is 2 then you just do right there
so technically you could have put any values for a and B that would make this how I complete sat in 5 minutes
true and then just solved it you get the same answer sometimes you don't have to how I complete sat in 5 minutes
do the algebra you know is just plug in values for a and B or summin values for how I complete sat in 5 minutes
like the problems I think I did that the other one too with the the solution set
the negative 1 negative 5 that one this one right here yeah I did the same thing how I complete sat in 5 minutes
plug it in there's much faster sometimes save some time and you don't have to do
all the extra algebra 13 was a standard slope copy of slope and it said
decreased at a constant rate so I know the slope has to be negative
it's a me are gone and then I just find the two points which is which are four
minus one point nine one point nine 13 yeah one point nine 13 and 4 2000 2004
and the 2013 1 point 9 x1 x2 y1 minus y2 or x2 minus x1 and that's the slope
number 14 uses the discriminate and the rules of the discriminant are well first
of all the discriminant is b squared minus 4ac if it's less than 0 the the how I complete sat in 5 minutes
quadratic has no solutions if equals 0 that has one solution if it's greater
than 0 quadratic has two solutions so you can see I just simplify the equation
so it's just 1x squared or one quadratic formula one quadratic equation so right
here right here where I did was I added five actually the other side subtract
eight to the other side so I got y equals x squared plus 3x minus 7 as well
as y equals 5 a center to equal to each other and
simplified a set equal to zero and that for the discriminant oh actually this
case actually solved it all the way but another thing you need to take your
discriminant okay this one you just literally just plug in 0 plus G of 0
negative 1 so what's 1 minus G of 0 well G of 0 is negative 1 so what's one minus how I complete sat in 5 minutes
negative 1 to 16 a Jeff know your forms you have to know how to recod Radek it's
ax squared plus reminds BX plus or minus C Oh actually I read that wrong it's
saying what if a is a solution of the equation above 18 0 what is the value of
8 ok so I was reading the general form where a will be the constant up here but
in this case is asking what what value what's a solution and you call it 8 that
will satisfy the equation above that's positive in that case would be 3 because
you get the two solutions are negative 4 & 3 but you have to pick the positive 1
since a is greater than 0 side B 3 and this one you just combine the two
quadratics and you take out the constant C right here a will be 1 that's why I how I complete sat in 5 minutes
misread it as that but in this case the general form is ax squared plus BX plus
C so in this case a is 1 and you say I'm together the common student arrow right
here would be to make the answer 31 and forget to add the 1 and this one I added
the two equations together I got for y equal to 6y plus 3 over 2 I think this
is the famous question where I write too easy
everyone come and say oh my god this guy this man is full of it full of it see
the question right here actually I actually Ashley just break
this down I see that the questions has a y equals ax plus B so it's a linear
equation question and then it says what is the value of B how I complete sat in 5 minutes
B is a start right it's what x equals zero so the star of a company the the
start of the bakery the initial value what is it well the first time that said
eight boom right there number nineteen answering like two seconds and then
right too easy yeah in this case you need to know the
formula arc length or circumference is equal to inside angle in this case
inside angles X divided by 360 and then in the problem right here they already
give you the ratio of our Clinton circumference that's two or five so you
use that you could x over 360 then you cross multiply and you get X I think I'm
trying to think about what the hell is X or 720 divided by five 144 there you go how I complete sat in 5 minutes
and that's how I did it