Rewrite the following equation as a function of x;4x−8y+15=0Group of answer choicesf(x)=(8y−15)4 f(x)=4x8 −15f(x)=(4x+15)8 f(x)=(4x+15)−8 f(x)=−4x+158
Question
Rewrite the following equation as a function of x;
4x−8y+15=0
Group of answer choices
f(x)=(8y−15)/4
f(x)=4x/8−15
f(x)=(4x+15)/8
f(x)=(4x+15)−8
f(x)=−4x+15/8
Solution
To rewrite the equation 4x - 8y + 15 = 0 as a function of x, we first need to isolate x on one side of the equation. Here are the steps:
- Start with the original equation: 4x - 8y + 15 = 0
- Move the -8y term to the other side of the equation by adding 8y to both sides: 4x = 8y - 15
- Divide every term by 4 to solve for x: x = 2y - 15/4
So, the equation rewritten as a function of x is f(x) = 2y - 15/4. This is not among the provided answer choices. Please check the question again.
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