Domain from an Equation

An equation that can be written in the form y = ax² + bx + c

• Quadratic equation

• MInimum

• Linear equation

• Maximum

All possible x-values

• Domain

• Range

• Parabola

• Vertex

The ____________ is the possible x values or the input of a relation or function.

• Domain

• Inverse

• Constant

• Variable

The ___________ of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.

• Point-Slope Form

• Standard form

• Equation Form

• Slope-Intercept Form

Does the parabola
f(x)=4(x-2)² + 3
open up or down?

• up

• down

What piece of information does c identify in the following equation?

y = ax² + bx + c

• Zeroes

• Axis of Symmetry

• Direction

• y-intercept

Determine the domain and range of the function

If (y=2x+6) is a function. What is the output value when the input value is 2. 

• 12

• -2

• 10

• 21

An equation is shown.
y=−3x−12
When the value of the range is −18, what is the value of the domain?

• -2

• 2

• 5

• 36