Forms Of Quadratic Functions

Vocabulary

Standard Form

Vertex Form

100

The absolute highest or lowest point is the _________.

Vertext

100

#8 Write the equation of the function f (x) represented by the following graph. Write the equation in standard form.

f(x)= 2x²- 4x - 2

100

#2 Write the equation of the function f (x) represented by the following graph. Write the equation in vertex form.

f(x)= 4(x - 5)²+ 4

200

_________ is simplifying completely by multiplying out the parentheses.

General/Standard Form

200

#6 Write the equation of the function f (x) represented by the following graph. Write the equation in standard form.

f(x)= 2x²- 8x + 5

200

#1 Write the equation of the function f (x) represented by the following graph. Write the equation in vertex form.

f(x)= -2 (x + 4)²- 6

300

The ______ ______ is how stretched or squished the graph is.

Step Factor

300

#7 Write the equation of the function f (x) represented by the following graph. Write the equation in standard form.

f(x) = -x²- 2x + 3

300

#4 Write the equation of the function f (x) represented by the following graph. Write the equation in vertex form.

f(x) = -3(x - 4)²+ 4

400

______ is a symmetrical U-shaped curves created by quadratic functions

Parabolas