Solving Quadratic Equations: Zero Product Property Answers

0 verified answers1 views

One of the solutions to x2 − 2x − 15 = 0 is x = −3. What is the other solution?

x = −5

x = −1

x = 1

x = 5

Blake knows that one of the solutions to x2 – 6x + 8 = 0 is x = 2. What is the other solution?

x = –6

x = –3

x = 4

x = 8

What are the solutions to the equation 0 = x2 – x –6? Select two options

x = –3

x = –2

x = 0

x = 2

x = 3

Which statement describes the graph of f(x) = 4x2 + 20x + 25?

The graph does not intersect the x-axis.

The graph touches the x-axis at (–2.5, 0).

The graph intersects the x-axis at (–0.4, 0) and (0.4, 0).

The graph intersects the x-axis at (2, 0) and (5, 0).

Did you find these answers helpful?

More from this Course