Answer:
Add
8
to both sides of the equation.
Y^2 - 4y + 12x = 8
Answer:
f(x)=4x
Step-by-step explanation:
Let's look at the progression of f(x) values as the x value goes up. The x value goes up in steps of 1, but the f(x) value goes up in steps of 4. This means that the f(x) value grows 4 times faster than the x value. Comparing them side by side, you can see that each f(x) value is indeed 4 times larger than the corresponding x value. Therefore, the descriptive function is f(x)=4x.
The y-intercept of the given function is (0, -5)
<h3>y-intercept of an equation</h3>
Given the equation below
y=[x-4| +1
The y-intercept is the point where the value of x is zero. Substitute x = 0 into the function to have;
y = 0 - 4- 1
y = 0 - 5
y = -5
Hence the y-intercept of the given function is (0, -5)
Learn more on y-intercept here: brainly.com/question/24363347
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