The graph of a linear function F is given
1 answer:
Answer:
Step-by-step explanation:
This line goes through the y-axis at 6; therefore, the coordinate at this point is (0, 6).
This line goes through the x-axis at 2; therefore, the coordinate at this point is (2, 0).
The rate of change of a linear function (aka a line) is the slope of the line. We can use the slope formula to solve for the slope:
Filling in with our coordinates:
The rate of change is -3. This means that y decreases 3 with every increase in x of 1.
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Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)
check the picture below.
so, when we have a line from a 90° angle running perpendicular to the opposite side, like in this case, we end up with three similar triangles, a large one containing the other two, a medium and a small one.
now, using the sides proportions as you see there, of the small and large one, we get that much.
