Quadratic Equations When A Is Greater Than 1

What is the zero, or solution of this graph?

• (0, 2500)

• y = 2500

• (2.5, 2531.25)

• x = 25

The shape formed by the graph of a quadratic function is referred to as what?

• linear

• quadratic

• cubic

• parabola

Tags

CCSS.HSF-IF.C.7A

What type of function is f(x) = 2(x+4)²-7?

• exponential decay

• linear

• exponential growth

• quadratic

Which function best models the height and speed of throwing a ball in the air?

• Linear

• Quadratic

• Exponential

Factor:

6x² + 5x − 6

• 6(x + 1)(x − 6)

• (6x + 6)(x − 1)

• (2x − 3)(3x + 2)

• (3x − 2)(2x + 3)

Factor:

2m² + 3m − 9

• 2(m + 3)(m − 3)

• (2m − 3)²

• (m + 3)(2m − 3)

• (2m + 3)(m − 3)

Factor:

4h² − 17h + 4

• (2h − 2)²

• 4(h + 4)(h + 1)

• (2h − 2)(2h + 2)

• (h − 4)(4h − 1)

Factor:

2n² + 13n + 15

• (5n − 9)(n − 3)

• (3n + 7)(n + 4)

• (2n + 3)(n + 5)

• Not factorable

Factor:

5x² − 13x + 6

• (x − 3)(5x − 2)

• (5x − 3)(x − 2)

• 5(x − 3)(x + 2)

• Not factorable

Factor:

3v² − 4v − 7

• (3v − 7)(v + 1)

• 3(v − 7)(v − 1)

• (3v + 1)(v − 9)

• (3v + 1)(v − 10)