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djverab [1.8K]
3 years ago
6

-12=-8z+12 please need help​

Mathematics
2 answers:
miss Akunina [59]3 years ago
8 0

Answer:

z=3

Step-by-step explanation:

-12=-8z+12

-12-12=-8z

-24=-8z

-24/-8=z

z=24/8

3=z

z=3

Alenkasestr [34]3 years ago
8 0

Answer and Step-by-step explanation:

To solve for z, we have to get everything away from z.

<u>First, subtract 12 from both sides of the equation.</u>

-24 = 8z

<u>Now, divide each side by 8.</u>

-3 = z

<u>z is equal to -3 (negative three).</u>

<u></u>

<u></u>

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

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Answer:

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Step-by-step explanation:

f(x) = 2x + 4

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In order to find (g ∘ f)(0) we must first find

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<h3>(g \: \circ \: f)(x) = 4( ({2x + 4})^{2} ) + 1 \\  = 4(4 {x}^{2}  + 16x + 16) + 1 \\  =  {16x}^{2}  + 64x + 16 + 1</h3>

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Now to find (g ∘ f)(0) substitute the value of x that's 0 into (g ∘ f)(0)

We have

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We have the final answer as

<h3>(g \: \circ \: f)(0) = 17</h3>

Hope this helps you

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