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alekssr [168]
3 years ago
12

Please help me out here *image attached

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

Rate of change =  change y / change x

Change y = + 1

Change x = + 2

SO the rate of change is 1/2

WHAT IS THE Y VALUE WHEN X IS 9

y = 1 MULTIPLY by 4.5 = 4.5

x = 2 MULTIPLY by 4.5 = 9

Y = 4.5 when x = 9

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4 years ago
Find f(g(-4)) and g(f(-4)) using the functions below.<br><br> f(x) = 2x + 7<br> g(x) = x2 + 3x - 1
daser333 [38]

Answer:

f(g(-4)) = 13.

g(f(-4)) = -3.

Step-by-step explanation:

g(-4) = (-4)^2 + 3(-4) - 1

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= -1.

so g (f(-4))

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= -3.

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4 years ago
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3 years ago
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DaniilM [7]

Step-by-step explanation:

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Answer:

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