What is the slope for Y = -3x +7

Hey there!

y=-3x+7

-3 is the slope. If you remember y=mx+b, m is the slope. In this case, it's -3.

b is the y-intercept. It is where the graph of a linear function intersects the y-axis.

In this case, b=7.

Hope it helps and good luck!

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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