To shift the graph of an equation a certain number of units __you need to
add that number to the function's equation.
o
a. down
o
b. up
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Up

Step-by-step explanation:

Shifting a graph a number of units up is a vertical translation. So, in a vertical translation, we shift the graph up by adding a constant at the end of the function.

In any function . If we add the constant at the end of the function, then this will shift graph of the function units up.

congruent segments

step-by-step explanation: