Linear, Quadratic, or Exponential

Is the graph linear, exponential, or quadratic?

• Quadratic

• Linear

• Exponential

• None of these

y=x²

^{What type of equation is the above?}

• exponential

• linear

• quadratic

• neither

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

• none of these

• linear

• exponential

• quadratic

Choose all the equations that are exponential:

• y = 6x -5

• y = 8^x - 9

• f(x) = 3x² + 4

• y = 1/3^x

• y = 7x³

• Linear

• Quadratic

• None of These

• Exponential

• Linear

• None of these

• Quadratic

• Exponential

• Linear

• Quadratic

• None of these

• Exponential

Is the graph linear, exponential, or quadratic?

• Linear

• Quadratic

• Exponential

• Neither

Tags

CCSS.HSF-IF.C.7A

• Linear

• Quadratic

• Exponential

• None of them

Answer explanation

All x's and y's to the the 1st power will be linear.

You can graph it in Demos to see that it is a straight line therefore it is linear.

3x+2y=1

• Linear

• Quadratic

• Exponential

• None of them

Answer explanation

All x's and y's to the the 1st power will be linear.

You can graph it in Demos to see that it is a straight line therefore it is linear.