If you vertically stretch the linear parent function, fx) = x, by multiplying by 3,
what is the equation of the new function?

New function is:

Step-by-step explanation:

Given:

The parent function given is:

Now, as per transformation rules, if a graph is vertically stretched by a factor of 'C' such that 'C' is greater than 1, then the function rule is given as:

So, we multiply the given function by 'C' units to get the transformed function.

Here, and

As 3 > 1, therefore, the equation of the new function is given as:

Therefore, the equation of the new function is 3 times the original function and is equal to .

step-by-step explanation: examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality