#Let f be the linear function f(x) = −9x + 4.

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hollow otter
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Let f be the linear function
f(x) = −9x + 4.
how do i find the rate of change and slope?

peak sirenBOT
cursive jolt
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Since its a linear function, the rate of change will always be constant since it is a straight line. In the form y=mx+b (m and b being numbers where m is not zero) m is the slope, with b being the y-intercept. So since the number multiplying x is -9, the slope is -9