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bazaltina [42]
3 years ago
13

If g(x)=x^2+3, find g(4)

Mathematics
2 answers:
timurjin [86]3 years ago
6 0

Answer:

g(4)=19

Step-by-step explanation:

We want to find what g(x), or y is, when x is equal to 4.

Therefore, we can substitute 4 in for x in the equation

g(x)=x^2+3

g(4)=4^2+3

Evaluate the exponent first

g(4)=16+3

Add

g(4)=19

sladkih [1.3K]3 years ago
4 0

Answer:

g(4)=19

Step-by-step explanation:

Plug 4 in for x:

4^2+3=16+3=19

Therefore, g(4)=19

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Answer:

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Step-by-step explanation:

Mrs. Jones deducts $3 from each of her 5 children's allowances this week because they didn't finish their chores. They then received a total of $125 in allowance. a. 5(x - 3) = 125

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