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3 years ago

13

PLEASE HELP ME OUT ONLY IF YOU KNOW THE ANSWER!! THANKS SO MUCH!!

1 answer:

Alexxx [7]3 years ago

8 0

Answer:

T(-4) = -(-4)-2 = 2

Step-by-step explanation:

If you have -4 as the x value, all you have to do is substitute -4 in for x in the equation you are given, so it would be -(-4)-2. Now, you have a negative outside of your parenthesis -4, so that will have to be distributed to the -4, and it becomes positive 4. That will then make the equation 4-2, which then makes 2 your overall answer.

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Answer:

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You plant a rectangular rose garden along the side of your garage. You enclose 3 sides of the garden with 40 feet of fencing. Th

solmaris [256]

Let's assume

length of rectangle =L

width of rectangle =W

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so, we get

$L+2W=40$

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we know that

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$A=L*W$

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now, we can solve for W

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$W=\frac{-40+\sqrt{40^2-4\left(-2\right)\left(-100\right)}}{2\left(-2\right)}$

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first dimensions:

$W=2.929$

now, we can find L

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width is 2.929 feet

Second dimensions:

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6 0

3 years ago

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Gekata [30.6K]

Answer:

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Step-by-step explanation:

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m = ( -4 -8)/(6 - 0)

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The slope intercept form is

y = mx+b where m is the slope and b is the y intercept

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Step-by-step explanation:

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