act-dog

Which of the following expressions is equivalent to x − x − 30 ?

If 6y = 5x − 1 , then x = ? _ 6

Which of the following expressions is equivalent to (y + 7) ? 3 2

Which of the following expressions is equivalent to ( x 2 − y 2 ) − ( 6 x 2 + 4xy − y 2 ) ?

For all positive values of a , b , c , and d , when _1 2 a b + c = d , which of the following expressions is equal to b ? _ a (d − c)

The polynomial function defined by 3 2 p ( x ) = x + x − 8x − 12 has ( x − 3 ) as one of its linear factors. What are all and only the zeros of p ?

Which of the following is equivalent to (6x + 3y) − (y − 2x) ?

Bryce owns an apartment building. He charges $325 per month for each 1 ‑bedroom apartment and $410 per month for each 2 ‑bedroom apartment. Bryce charged a total of $4,905 in rent for 13 apartments this month. How many 1 ‑bedroom apartments did Bryce charge for this month?

For what value of n does the quadratic equation x − 4x + n = 0 have solutions of x = 7 and x = −3 ?

Whenever is defined, it is equivalent to: 3 2 x − x − 6x

The roots of a polynomial equation are 0 , 2 , and −5 . Which of the following is a factored form of the equation?

If = , then = ? x + y 8 y _ 2

Let f be defined by f ( x ) = 4x + 7 . Let g be defined by g ( x ) = −2 x + 11x + 1 . The graphs of y = f ( x ) and y = g ( x ) intersect at one of the following ( x,y ) points. Which one?