How do you graph #y=2sqrt(x+2)# and compare it to the parent graph?

Answer 1

Determine and apply the transformations to the base function.

This function is subjected to two transformations.

Compared to the base function: #sqrtx#

sqrtx [-10, 10, -5, 5]} graph

These changes consist of:

Consequently, we obtain the following function:

graph{2sqrt(x+2) [-5, 5, 10, 10, 5]}

If we were to compare this to the parent graph, the transformed function is stretched and "starts" #2# units to the left.

I hope this is helpful.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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