Question
Find a linear function $f$ satisfying the given conditions.$$f(4)=-7 \text { and } f(0)=5$$
Step 1
The slope is defined as the change in y over the change in x, or in this case, the change in f(x) over the change in x. We can use the formula for the slope of a line, which is (y2 - y1) / (x2 - x1). Here, y2 is f(0) = 5, y1 is f(4) = -7, x2 is 0, and x1 is 4. So, Show more…
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