Question

How can you use transformations to graph this

function?
y=3.75 +2
Explain your steps.

Answer 1

Answer: Draw a graph showing y=7x. The graph can be reflected across the y-axis to display the function y=7x-x. To display the function y=3*7-x, multiply the graph's vertical extent by 3. The graph should be moved up 2 units to display the function y=3*7-x+2.

:)

Answer 2

Sketch the graph of y=7^x

Reflect the graph across the y-axis to show the function y=7^-x

Stretch the graph vertically by a factor of 3 to show the function y=3*7^-x

Shift the graph up 2 units to show the function y=3*7^-x+2

Explanation: