LINEAR, QUADRATIC, EXPONENTIAL?

Multiple Select

Which words mean the same? Select ALL of them that do.

• x-intercepts
• solutions
• roots
• y-intercepts
• zeros

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Multiple Choice

Which graph has a line with an x-intercept of -4 and a y-intercept of 2?

• Graph D

• Graph C

• Graph B

• Graph A

Multiple Choice

Determine the slope of the graph?

• ¼

• -¼

• 1

• -1/2

Multiple Choice

Which statement best describes the y-intercept of the graph?

• The water level increased by 0.25 ft per day

• The maximum water level was 19.5 ft

• The initial water level was 16 ft

• The water level was measured for 14 days

Multiple Choice

• 200 sq ft/gal

• 1/200 sq ft/gal

• 400 sq ft/gal

• 1/400 sq ft/gal

Multiple Choice

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Multiple Choice

What is the vertex and equation of axis of symmetry of this parabola? 

• vertex (2,1),axis of symmetry x=1
• vertex (2, -1), axis of symmetry y=2
• vertex (2, -1), axis of symmetry x=2
• vertex (-1,2), axis of symmetry x=-1

Multiple Choice

• I and II only

• I and III only

• II and III only

• I, II, and III

Multiple Choice

Does this parabola have a minimum or maximum and what is its value?

• minimum: 2
• maximum: 2
• minimum: 5
• maximum: 5

Multiple Choice

• A

• B

• C

• D

Multiple Choice

What is the y-intercept of the function?

• 2
• 3
• 1
• -2

Multiple Choice

Is the pictured graph growth, decay, or linear or none?  

• Exponential Growth
• Exponential Decay
• Linear
• None

Match

Match the following

• a

• $$y\ =\ ab^x$$

• b

Growth

Decay

y-intercept

Exponential Function Equation

Growth/Decay Factor

• Growth

• Decay

• y-intercept

• Exponential Function Equation

• Growth/Decay Factor

Multiple Choice

• $$y=-x^2+2x+3$$

• $$y=-x^2+3x+2$$

• $$x^2+5x+4$$

• $$x^2-3x-4$$

Multiple Choice

What is the vertex of the function given in the table?

• (-2,-1)

• (2,-1)

• (-1,2)

• (0,3)

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• 51

• 8

• 53

• 89

Multiple Choice

• F

• G

• H

• J

Multiple Choice

Is this exponential growth or decay?

• Growth
• Decay

Multiple Choice

Name the Solutions.

• No Solution

• x = -2, x = -6

• x = 0, x = -2

• x = 0, x= -6

Multiple Choice

• F

• G

• H

• J

Multiple Choice

Multiple Choice

• F

• G

• H

• J

Multiple Choice

Which graph best represents $$y=5\left(\frac{1}{3}\right)^x$$ ?

Multiple Choice

• -1

• -4

• -1,-1

• 4

Multiple Choice

• A

• B

• C

• D

Multiple Choice

Which graph represents $$f\left(x\right)=3\left(\frac{2}{3}\right)^x$$ ?

Math Response

What is the Growth Factor of the equation.

$$y\ =\ 5\left(3\right)^x$$

Type answer here

Correct Answer: 3

Deg^°

Rad

Multiple Choice

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x
• y = 15(1.35)^x
• y = 15(0.35)^x
• y = 35(1.15)^x

Math Response

What is the "a" or y-intercept of the equation.

$$y\ =\ 5\left(\frac{1}{2}\right)^x$$

Type answer here

Correct Answer: 5

Deg^°

Rad