2 years ago

What is the value of z in the equation z − 3 = 22?

Mathematics

2 answers:

Stella [2.4K]2 years ago

7 0

Answer:

Step-by-step explanation:

25-3=22

Lelu [443]2 years ago

4 0

Answer:

z = 25

Step-by-step explanation:

Your knowledge of arithmetic facts tells you ...

25 - 3 = 22

So z = 25 will make true the equation ...

z - 3 = 22

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Answer:

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2) f(x) = x² **<br> g(x)= 3x – 2<br> Find f(g(-4)

Usimov [2.4K]

Answer:

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Step-by-step explanation:

The functions are;

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and

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$f(g( - 4))$

First we find g(-4) to get:

$g( - 4) = 3 \times - 4 - 2$

$g( - 4) = - 12- 2$

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Now

$f(g( - 4)) = f( - 14)$

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