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kolbaska11 [484]
3 years ago
11

Subtract X2 + 8x +9 - (x2 + 4x)

Mathematics
1 answer:
oee [108]3 years ago
5 0

Answer:

4x+9

Step-by-step explanation:

x^2+8x+9-(x^2+4x)

x^2-x^2+8x+9-4x

8x-4x+9

4x+9

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Find the inverse of the function f f (x )<br><br> equals 9 x + 7
MrMuchimi

<em>Note: Your question seems a little bit ambiguous. So, I am assuming the given function f(x)=9x+7.</em>

<em>Thus, I am solving based on it. It would still clear your concept. </em>

Answer:

The inverse of f(x)=9x+7

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Step-by-step explanation:

Given the function

f(x)=9 x + 7

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i.e.

\mathrm{Inverse\:of}\:9x+7:\quad \frac{x-7}{9}

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3 years ago
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Nitella [24]

Answer:

1

Step-by-step explanation:

Solve. Remember to follow PEMDAS.

PEMDAS  is the order of operation, and =

Parenthesis

Exponent (& Roots)

Multiplication

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Addition

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~

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