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Bad White [126]
2 years ago
11

1. Which equation can you use to find the value of x?

Mathematics
1 answer:
Alika [10]2 years ago
6 0

Answer:

It's a proportion.

2 is to x as 15 is to 9, or 2/x = 15/9.

Multiply the means and extremes

15x = 18

divide both sides by 15 to get x by itself.

x = 1.2

Step-by-step explanation:

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24  Domain: s>=2  or s<=-2

25. 3x^2 +14x +10

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Step-by-step explanation:

24.  Domain is the input or s values

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s^2 >=4

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   =3x^2 +14x +10


26 f(g(x))  stick g(x) into f(u) every place you see a u

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