Exponential graph to equation match

What is the horizontal asymptote?

• y = 2
• y = -2
• x = 2
• y = 0

What is the asymptote of this function:
 f(x) = 2^x-1 + 3

• x = 1
• x = -1
• y = 3
• y = - 3

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which equation matches the graph?

• y=2(2)^x
• y=2(1/2)^x
• y=2^x
• y=1/2(2)^x

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

What is the equation that represents the exponential function in the image below?

• y=3(½)^x
• y=3(2)^x
• y=(2)^x
• y=2(3)^x

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Which function is graphed?

• f(x) = 10(0.8)^x

• f(x) = 10(1.5)^x

• f(x) = 0.8(10)^x

• f(x) = 12(0.8)^x

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.B.5

Which function is graphed?

• f(x) = -4(2)^x

• f(x) = 2(4)^x

• f(x) = -4(1/2)^x

• f(x) = -4(0.5)^x

• f(x) = -4(0.5)^x

• f(x) = 4(0.5)^x

• f(x) = -4(2)^x

• f(x) = 0.5(4)^x

Which equation best describes the graph? 

• y = 2^x + 4
• y = 2^x - 3
• y = 2^x - 4
• y = 2^x + 3 

Which equation best describes the graph? 

• y = 2^-x - 1
• y = -2^x + 1
• y = -2^x -1
• y = 2^-x -1

Write the equation of the graph.

• f(x) = -3^x - 2

• f(x) = -3^x + 2

• f(x) = 3^x + 2

• f(x) = 3^-x + 2