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ella [17]
3 years ago
8

What is the factored form of this expressions x^2+5x-36

Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

(X+9)x(X-4)

Step-by-step explanation:

1. write as a difference:

X^2+5X-36

2. factor the expressions:

X^2+9X-4X-36

3. factor the expression: Xx(X+9)-4(X+9)

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The perimeter of a rectangle swimming pool is 160 feet. The length of the swimming pool is four times its width . Find the dimen
Helga [31]
Formula for Perimeter of Rectangle:

P = 2(L + W)

Plug in 160:

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<span>So we can plug in '4W' for 'L' in the first equation.</span>
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How can you write the equation for a linear function if you know only two ordered pairs for the function?
Vinvika [58]
1. m
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3. b

To show why this is, I’m going to explain how to write the equation for a linear function with two random sets of ordered pairs - (1,0) and (5, 8).

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This is why #1 is m. M is the letter used when finding slope.

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Silas just bought a used car for $5000. It loses value at a rate of 30% per year. The value of the car in n years is modeled by
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Answer:

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