Question

For a given input value vvv, the function fff outputs a value uuu to satisfy the following equation.
u-5=-4(v-1)u−5=−4(v−1)u, minus, 5, equals, minus, 4, left parenthesis, v, minus, 1, right parenthesis
Write a formula for f(v)f(v)f, left parenthesis, v, right parenthesis in terms of vvv.
f(v)=f(v)=f, left parenthesis, v, right parenthesis, equals

Answer 1

Answer:

f(v)=−4v+9

Step-by-step explanation:

because khan academy says so

Answer 2

This is a way of representing a variable as a function of other variables in an equation. The output value "u" that satisfies the equation is u = -4(v - 1) + 5

Subject of the formula

This is a way of representing a variable as a function of other variables in an equation.

Given the equation expressed as:

u-5=-4(v-1)

Make "u"  the subject of the formula

u-5=-4(v-1)

Add 5 to both sides
u = -4(v - 1) + 5

Hence the output value "u" that satisfies the equation is u = -4(v - 1) + 5

Learn more on subject of formula here: https://brainly.com/question/657646

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