2 years ago

HELP................................................

Mathematics

2 answers:

Maslowich2 years ago

5 0

Answer:

D. g(x) = 5x^2

Step-by-step explanation:

vodomira [7]2 years ago

3 0

Answer:

Step-by-step explanation:

A point of the function g(x) is known: (1, 5)

The proper function is

$g(x)=5x^{2}$

Demonstration calculating g(1)

$g(1)=5(1)^{2} =5(1)=5$

The point (1, 5 ) belongs to this function

Hope this helps

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Use the substitution method to solve this system. y = 2x+4 3x+y = 9

dexar [7]

Answer:

x = 1; y=6

Step-by-step explanation:

y = 2x +4

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Substitute 2x+4 for y in 3x+y = 9

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x = 1

Substitute 1 for x in y = 2x +4

2(1) + 4

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= 6

Answered by Gauthmath

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