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3 years ago

13

How does the graph of y=-3√2x-4 compare to the graph of y=-3√x-4?

2 answers:

kifflom [539]3 years ago

6 0

<span>Assuming the graph is y=-3(√2x)-4 and y=-3√(x-4) the transformation would be:

</span><span>The graph is compressed horizontally by a factor of 2
x=1/2x'
</span>y=-3(√2x)-4
y=-3(√x')-4 <span>

</span><span>moved left 4
x=x'-4
</span>y=-3(√x)-4
y=-3(√x'-4)-4
<span>
moved down 4
y=y'-4
</span>y=-3(√x-4)-4
y'-4=-3(√x'-4)-4
y'=-3(√x'-4)-4 +4
y'=-3(√x'-4)

Answer: C. <span>The graph is compressed horizontally by a factor of 2, moved left 4, and moved down 4.
</span>

konstantin123 [22]3 years ago

5 0

Answer: OPTION C

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given

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Required

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The equations are:

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$4g + 5h = 28$ --- (2)

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Open bracket

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Make h the subject

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