That answer is wrong it is f(x) = –3x + 14

1 answer:

eduard3 years ago

3 0

Simplifying f(x) = 3x + -14 Multiply f * x fx = 3x + -14 Reorder the terms: fx = -14 + 3x Solving fx = -14 + 3x Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = -14x-1 + 3 Simplifying f = -14x-1 + 3 Reorder the terms: f = 3 + -14x-1

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nika2105 [10]

Answer:

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Step-by-step explanation:

1. Solve the equation

$\begin{array}{rcl}\dfrac{2}{3}(x - 7) & = & -2\\\\2(x - 7) & = & -6\\x - 7 & = & -3\\x & = & \mathbf{4}\\\end{array}$

2. Check

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Sorry if i'm wrong

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