SAT Practice92038ced-e8e7-4472-a025-2fd98e61dd44
Practice one SAT question at a time

Questions come from the Bluebook question bank.

‒10‒8‒6‒4‒2246810x‒10‒8‒6‒4‒224yO
  • Moving from left to right, the curve passes from quadrant 3 to quadrant 4.
  • As x decreases, the curve approaches line y equals negative 7.
  • The curve passes through the following approximate points:
    • (negative 1 comma negative 7.3)
    • (0 comma negative 7.9)

The graph of y=fx is shown, where fx=abx+c, and a , b , and c are constants. For how many values of x does fx=0?