2 years ago

What is the parent function of the graph?

Mathematics

1 answer:

Alik [6]2 years ago

8 0

Answer:

y = |x| – 4

Step-by-step explanation:

If we substitute x as 0, we get -4 therefore this is the answer.

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in an arithmetic progression the thirteenth term is 27 and the seventh term is three times the second term,find the first term,t

GuDViN [60]

Answer:

penology

Step-by-step explanation:

8 0

2 years ago

A square patio has an area of 170 square feet. How long is each side of the patio to the nearest tenth?

Pavlova-9 [17]

Since we know that squares have the same length on all sides, you would find the square root of 170
√170=13.03840481
rounded to the nearest tenth would be 13.1

You can check your work by multiplying 13.1 by 13.1 which equals 170.3

I try to explain the problem and give the answer, I hope this helps!

7 0

3 years ago

Evaluate the definite integral

Georgia [21]

$\displaystyle\int_{x=9}^{x=10}x\sqrt{x-9}\,\mathrm dx$

Let $y=x-9$ , so that $x=y+9$ and $\mathrm dx=\mathrm dy$ . The integral is then equivalent to

$\displaystyle\int_{y=0}^{y=1}(y+9)\sqrt y\,\mathrm dy=\int_0^1(y^{3/2}+9y^{1/2})\,\mathrm dy=\dfrac{32}5$