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BARSIC [14]
3 years ago
11

H(x)= -x^2+8 use (-6)

Mathematics
2 answers:
OlgaM077 [116]3 years ago
8 0

Answer:

-28

Step-by-step explanation:

-x^2+8

-(-6)^2 + 8 (-6 to the 2 power)

-36 + 8

-28

<em><u>"The Kid Laroi"- Rapper-Songwriter</u></em>

Vlad1618 [11]3 years ago
6 0

Answer:

H=44

Step-by-step explanation:

−(−62)+8=−(−36)+8=36+8=44

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Answer:

y=-5/2x-1

Step-by-step explanation:

first find the gradient whereas since the two lines are parallel they hav the same gradient. y=mx+c whereas m is the gradient. 5x+2y=12

2y=-5x+12

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6 0
4 years ago
Solve the the equation by substitution<br>5x=-2y+48<br>x=-3y+20​
tamaranim1 [39]

Answer:

(8, 4)

Step-by-step explanation:

i hope this helps :)

8 0
3 years ago
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TiliK225 [7]
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You don’t know how important this is Please help me!!
Natali5045456 [20]

Answer:

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Step-by-step explanation:

First put 7x-5y=6 into slope intercept form

y=\frac{7}{5}x-\frac{6}{5}

Then put it into f(x) form

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