3 years ago

What is the rate of change in y per unit change in x for this linear function?

Mathematics

1 answer:

Marizza181 [45]3 years ago

7 0

B. -2.5

Step-by-step explanation:

This is asking for gradient. Pick any two points (x, y) then calculate the y change ÷ x change. example, (0, -5) and (-2, 0). with [0-(-5) ÷ -2-0] you get -2.5

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