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Gelneren [198K]
4 years ago
5

G(x)=3x^2-2x+7/2x+5 find g(-1)

Mathematics
2 answers:
Katena32 [7]4 years ago
6 0

Answer:

= 22/3

Step-by-step explanation:

G(x)=3x²- 2x+7/2x+5

When g is -1

= 3(-1)² - (2 (-1) + 7)/(2(-1) + 5

= -3² - (-2 +7)/(-2 + 5)

= 9 -(5)/3

= 9/1 - 5/3

The LCM is 3

= 27/3 - 5/3

= 22/3

KengaRu [80]4 years ago
5 0

Answer:

g(- 1) = 4

Step-by-step explanation:

To evaluate g(- 1) substitute x = - 1 into g(x)

g(- 1) = \frac{3(-1)^2-2(-1)+7}{2(-1)+5} = \frac{3+2+7}{-2+5} = \frac{12}{3} = 4

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