PLEASE HURRY IM GIVING BRAINLIEST AND 50 POINTS!!! for the function g(x) = x - 2x^2, find g(-3) + 13

Mathematics

2 answers:

Inessa [10]3 years ago

5 0

Hey there! I'm happy to help!

If we have g(-3) we plug -3 into our function as x.

-3-2(-3)²

-3-2(9)

-3-18

-21

g(-3) is -21, so now we just add 13.

-21+13=-8

The answer is -8.

Have a wonderful day! :D

uysha [10]3 years ago

4 0

Answer:

Given that g(x) = 2x - 5x + 2, find each of the following. a) g(0) b) g(-1) c) g(2) d) al-x) O A. g(0) = (Simplify your answer.) OB. The value g(0) does not exist. b) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. Click to select and enter your answer(s).

Step-by-step explanation:

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2 years ago

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If b is the midpoint of AC, which of the following choices is the value of x?

katrin [286]

If B is the midpoint of AC, that means that the distances from A to B and B to C are the same. The distance from A to B is 8x + 4, and the distance from B to C is 10x - 6, so we can set these two equivalent:

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8 0

3 years ago

WILL MARK YOU BRAINLIEST ASAP

34kurt

Answer:

(-0.5, -1)

Step-by-step explanation:

To find the midpoint add the coordinates then divide by 2

x = (2 + -1)/2

x = 1/2 = 0.5

y = (3 + -5)/2

y = -1