Digital SAT Math May 2024-11 Questions Full Solutions & Explanations

0:00 Introduction
0:24 Problems 1-3
9:35 Problems 4-6
19:05 Problems 7-9
28:17 Problems 10-11

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SAT Resources

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ACT Resources
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Music courtesy of moe.
“Where Does the Time Go”

[leosugar]

How would you solve problem 5 with demos? I could find the minimum with demos, but the maximum seems to go infinitely, unlike the minimum, stopping at 68.

[RithvikPraveenKumar]

For question #1, the answer can only be 28 right?

You can bring f(x) = (x-a)(x-b) into standard quadratic form which is f(x) = x^2 + (-a-b)x + ab.

Then from here you can say that [-b] / [2a] = 14 and substitute b and a values from f(x).

The result is [-(-a-b)] / [2(1)] = 14

Solving for a+b gets you 28.

I'm struggling to see how 27, 28, and 29 all could be correct answers to question #1.

Thanks

[dariagoicea]

Can i find any question similiar to these on the internet?The one in the questuon bank are easier.

[usmanahmadt]

24:56 why can’t a be equal to 0 i didn’t understand

[paulb]

do you have blank copy of this to try like your other ones?

[RuthShastry]

Wouldn't the acute angles in question 4 simply be 45 degrees each since the right triangles that are formed are isosceles? The value of k here doesn't matter right?

[STEMAccelerators]

Does College Board allow for these types of wakthroughs of Digital SAT Past Papers?

[Jason-uqlz]

For question 8 are we just expected to know the formula for the surface area of a cylinder??

[rhearajashekhar]

how would you factor #5 if it asked for the smallest value of b?

[EziokwuMgbeokwere]

Please i dont understand number1, how you got the y values

[gobelfury]

For no. 5, what if the question was minimum value of b?