Find the y-coordinate of the y-intercept of the polynomial function defined below.f, of, x, equals, 7, x, plus, 5, x, squared, minus, 2f(x)=7x+5x 2 −2

Question

Find the y-coordinate of the y-intercept of the polynomial function defined below.f, of, x, equals, 7, x, plus, 5, x, squared, minus, 2f(x)=7x+5x 2 −2
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Solution 1

The y-intercept of a function is the point where the graph of the function intersects the y-axis. This occurs when the x-value is 0.

So, to find the y-intercept of the function f(x) = 7x + 5x^2 - 2, we substitute x = 0 into the function:

f(0) = 7(0) + 5(0)^2 - 2 = 0 + 0 - 2 = -2

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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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