Відео

This is class 10th question

In question 2 why does the 3 become a -3 and not stay positive?

Can you please do PSAT 😊( Im a rising freshman so please help me)

Desmos

Complex numbers aren't on the SAT

Just use desmos -_-

really its a helpful video for students thanks a lot DR JONE

You can practice these type of questions on mentomind they provides free access to all content

🤩 superb sir I found these questions on mentomind free practice test

why do u have a lower pitch filter on ur voice lol

Now that Desmos is available on the SAT, we can just plug in each given equation to easily find roots XD

Such a sigma.

grateful for these free contents

the examples were easy

There are always ways to get a high score on the SAT!

how do you get these questions

does anyone else hear a random female bot voice in the bg in all his videos or am i losing my mind

For the last example if you plug in a one for each x value you’ll still get the right answer

Where's the r in the system? Is it mistaken with a?

how did you get 10,2

I got sick fr

01:50 Explaining how to find the y-intercept of a linear function on the SAT Math test 03:40 To find the y-intercept of a linear function, you need to come up with the line equation using two coordinates from the line. 05:30 Finding y-intercept by plugging in coordinates 07:20 Rectangle inscribed in a circle with diagonal twice the shortest side and area of 1089 root 3 09:10 Radical 3 in geometry questions often involve special right triangles 11:00 Visualizing the given geometry problem for finding the length of AB in the XY plane. 12:50 Using the Pythagorean theorem to find the missing side of a right triangle 14:36 Key takeaways for solving SAT math questions efficiently.

At the second to last question at 8:24 why do you add 9 to both sides like how are you supposed to know what number to add both sides of the equation

We don't need to solve the equations to get the answer. For ex: The equations are in the form of ax +by =c and a° x + b°y = c°. So we just need to find the values of a/a°, b/b° and c/c°. If 1) a/a°=b/b°=c/c° then the equations have infinite solutions as they are basically the same lines meaning they coincide at every point. 2) a/a° ≠ b/b° then the equations have one solution as they intersect at only one point. 3) a/a°=b/b° ≠c/c° then they have no solutions as they are parallel lines and never intersect each other. So in this question, a/a° = 1/2 b/b° = -1/2 c/c° = 1/2 As a/a° ≠ b/b° , the lines intersect at only one point thus they have only one solution.

1st question i just plugged in desmos and -14 was the only one on the circle

I've used Desmos + ChatGPT and both are saying that in question number 23 the standard deviation of City A is larger. Now I'm confused...

how does the second question work when it's a 45-45-90 triangle and not 30-60-90?

DESMOS ALL OF THESE QUESTIONS THANK ME LATER <3

amazing vid

Just use the DESMOS?

5:31 why is -b/2a equal to -a/2 as in where did the -a come from?

The answer for the first question is 1647. You solved for the X value!

03:25 what a great tip 😂😂😂😂😂😂

I used the law of sine. Although I did memorize the special triangles it's not always 100 percently reliable for me so I used the law of sine but maybe it's a little bit excessive

That's SAT questions. A kid can do that

. just desmos that thing bruhh

hoping the august sat is easy 🙏

as an indian i think these methods are kind of stupid tbh

For the third question, you gave the answer in the question. For the question, what point exists that satisfies (a, 2a - 1), one of the sample points was (3, 5) which is the answer as well 😭

For question 1, if the slope and the y-intercept happen to match does that make the linear line still parallel (they would be equivalent rt)?

for the last type, when we solve it as a whole do we always add it like that? or do we have to multiply sometimes

I appreciate the intros and personality actually making the video engaging

do most of the graph S.D. questions only come in the form of dot plots

This is something I learnt in 10th class

John, can I join the accelerator program please, but honestly I don't have the money to join

Which channel do you recommend for sat English

For the 4th question I graphed it and on the graph it said the point was (5.528, 0). Can i put 5.528 as my answer?

Up to how many digits should you round your answers for the student produced answer questions?

It’s impossible for c to be 4 and 3. If c is 3 then then the y-int must must be (0,3) but f(x) = 3 only when x = 2 and can’t be 4 because fmax(x) = 3 and it’s facing downwards. Another way to demonstrate this is by employing the vertex form of a cuadratic function. f(x) = a(x-h)^2 +k. Given the fact that the vertex coordinates are (-2,3) we can write that a(x+2)^2 +3 = f(x) and then we can say that f(0) = c so we have that a(0+2)^2 + 3 = c so 4a +3 = c. Afterwards it’s just a matter of testing by replacing c for the values given in the problem. We know that a must be negative and can’t be 0 and if we solve for a with 3 and 4 we’ll get that a = 0 or 1/4 and thus those values can’t be c

It's not provided on the Test