It would be choice b.
The domain is the range of x values which in this case is from -5 to 3.
Answer:
Step-by-step explanation:
I don't know if this was the answer you were looking for but there you go, there are many other possibilities you could also use.
Answer:second one I just did that
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Answer:
i have no idea....
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but i hope someone helps :(( good luck:((
The length of the hypotenuse equals to the square root of the sum of the square of the other two sides.
12x12+16x16=144+256=400
The square root of 400 is 20.
By the same way, you can find the length of the hypotenuse of the reduced triangle
9x9+12x12=81+144=225
The square root of 225 is 15
The length of the hypotenuse is 15
The perimeter =12+9+15
The perimeter=36