Graphing Exponential Functions Quick Check

Front

Classify
 f(x)=4/5(.8)^x-9
Options: Exponential Growth, Exponential Decay

Back

Exponential Decay

Front

What is the horizontal asymptote for the graph of 
f(x)=-2(3)^x+4-8 ?

Back

y=-8

Front

What is the horizontal asymptote for the graph of
f(x)=13(0.5)^x-6 ? Options: y=0.5, y=13, y=6, y=0

Back

y=0

Front

Equation that best represents the graph: y=2^y, y=2^x, y=2^-x, y=x²

Back

y=2^x

Front

Back

Domain: All Real Numbers; Range: y>0

Front

Using the parent function y=3^x, what would the graph of y=3^x+1 look like? Options: Horizontal shift left one unit, Horizontal shift right one unit, Vertical shift up one unit, Vertical shift down one unit

Back

Horizontal shift left one unit

Front

Using the parent function y=3^x, what would the graph of y=3^x+1 look like? Options: Horizontal Shift to the right 1 unit, Horizontal shift to the left one unit, Vertical shift one unit up, Vertical shift one unit down

Back

Vertical shift one unit up

Front

Using y=3^x as the parent function, what will y=3^-x look like? Options: Reflection on the x axis, Reflection on the line y=x, Reflection on the y axis, Reflection on y=0

Back

Reflection on the y axis

Front

What is the horizontal asymptote and what transformations have taken place for the function y = 2^x+2 + 1?

Back

Horizontal asymptote: y = 1; Transformations: left 2, up 1

Front

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

Back

Exponential Growth