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BabaBlast [244]
3 years ago
9

HELP ASAP WILL MARK BRAINLIEST IF RIGHT!

Mathematics
1 answer:
ElenaW [278]3 years ago
5 0

Answer: -15

Step-by-step explanation:

f(-8) is the value of y / f(x) when x = -8 in the function f(x)

f(-8) = -5

g(4) is the value of y / f(x) when x = 4 in the function g(x)

g(4) = 5

-1 * f(-8) - 4 * g(4)

Substitute -5 for f(-8) and 5 for g(4)

-1 * -5 - 4 * 5 (evaluate, note: remember order of operations)

5 - 4 * 5

5 - 20

-15

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3 years ago
What is 76 percent of 33
gulaghasi [49]

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Identify the slope of the following equation . 5x+6y=4​
vekshin1

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Which function has a vertex on the y-axis? f(x) = (x – 2)2 f(x) = x(x 2) f(x) = (x – 2)(x 2) f(x) = (x 1)(x – 2)
makvit [3.9K]

The function that has a vertex on the y-axis is f(x) = (x - 2)(x + 2)

<h3>How to determine the function?</h3>

For a function to have its vertex on the y-axis, then the coordinate of the vertex must be:

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A quadratic function is represented as:

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f(x) = x^2 - 4

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Read more about vertex at:

brainly.com/question/18797214

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