Describe the Shift
Given the Shift
Write Equation
Exponential Vocab
100
Based on the function y=5x describe the transformation y=5x-7
shifted 7 units down
100
write the transformed function of y=3x shifted 3 units up
y=3x+3
100
A. f(x)=(2)x
B. f(x)=2(2)x
C. f(x)=(1/2)x
D. f(x)=-(2)x
A. f(x)=(2)x
100
What does the a stand for in the exponential form y=abx
initial value
200
Based on the function y=5x describe the transformation y=5x + 5
5 units up
200
write the transformed function of y=3x shifted 10 units down
y=3x+10
200
A. f(x)=(3)x
B. f(x)=3(3)x
C. f(x)=3(1/3)x
D. f(x)=(1/3)x
A. f(x)=(3)x
200
Which variable in the exponential function y=abx stand for the rate at which the function grows or decays
b
300
Based on the function y=5x describe the transformation y=5x+4
shifts 4 units left
300
write the transformed function of y=3x shifted 1 unit right
y=3x-1
300
A. f(x)=2(5)x
B. f(x)=2(1/5)x
C. f(x)=.08(5)x
D. f(x)=5(.08)x
A. f(x)=2(5)x
300
in the function y=abx-h + k does the h stands for a vertical or horizontal shift
horizontal
400
Based on the function y=5x describe the transformation y=5x+1 + 3
Shifted 1 unit left and 3 units up
400
write the transformed function of y=3x shifted 4 units left
y=3x+4
400
A. f(x)=2(1/6)x
B. f(x)=6(1/2)x
C. f(x)=2(6)x
D. f(x)=6(2)x
C. f(x)=2(6)x
400
in the function y=abx-h + k does the k stands for a vertical or horizontal shift
vertical shift
500
Based on the function y=5x describe the transformation y=-5x-3-2
shifted 3 units right, 2 units down and reflected
500
write the transformed function of y=3x shifted 1 units down and 8 units right
y=3x-8 - 1
500
A. f(x)=27(3)x
B. f(x)=243(1/3)x
C. f(x)=243(3)x
D. f(x)=27(1/3)x
D. f(x)=27(1/3)x
500
what is the transformation made from the function y=abx to the function y=-abx
it is reflected