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zysi [14]
2 years ago
9

If g(x) = 3 - 2x, find g(-1). A. -5 B. 5 C. 0 D. 6

Mathematics
2 answers:
Nutka1998 [239]2 years ago
4 0

Answer:

B. 5

Step-by-step explanation:

I. If g(x) = 3 - 2x and g( -1 )

    g(-1 ) => inside x value is -1

II. Solve by replace x.value with -1

      g(-1 ) = 3 - 2(-1)

               = 3 + 2

       g(-1 ) = 5

Hope that help :)

zheka24 [161]2 years ago
3 0

Answer:

g(-1)=5

Step-by-step explanation:

Put value of x, which is - 1

g(x) = 3 - 2x \\ g( - 1) = 3 - 2( - 1) \\ g( - 1) = 3 + 2 \\ g( - 1) = 5

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sukhopar [10]

Answer:

her first mistake was on line 3.

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line 3: 80 + 10

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Step-by-step explanation:

on line 3 she added 80 + 2, but she should have multiplied 2 by 5. the correct steps would be:

line 1: 80 + [2(3 1/2 + 1 1/2)]

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babunello [35]

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Step-by-step explanation:

First you need to take 4 from both sides and then your left with 5x=22

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