Online SAT Prep the right way
Try the following SAT math practice question (No Calculator) that tests your understanding of parabolas and intersections in the $xy-$plane.
$$ h(x) = -2(x-3)^2 + 50 $$
In the $xy-$plane, the graph of the quadratic function $h(x)$ intersects the $x-$axis at the points $(a, 0)$ and $(b, 0)$, where $a$ and $b$ are constants. What is the value of $a+b$?
Here is the link to the playlist of videos that explain all of the math questions in the 2020 March SAT QAS.
Try the following SAT math question (No Calculator, Grid in question) that tests your understanding of how to factor quadratic equations on the SAT.
$$ 6x^2 – 13x + 6 =0 $$
What is a solution to the given quadratic equation?
Here is the link to the playlist of videos that explain all of the math questions in the 2019 PSAT Alternate Test that was administered on 30th October 2019.
Here is the link to the playlist of videos that explain all of the math questions in the 2019 PSAT Wednesday Test that was administered on 16th October 2019.
