F(x)=x 2 +10f, left parenthesis, x, right parenthesis, equals, x, squared, plus, 10 what is the average rate of change of fff over the interval [-2,-1][−2,−1]open bracket, minus, 2, comma, minus, 1, close bracket?

Average rate of change=-3

Step-by-step explanation:

The average rate of change is given by the relation between the values of f(x) and x, in two different points as follows:

In this case,

Therefore,

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

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

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