Arrange these functions from the greatest to the least value based on the average rate of change in the specified interval.
f(x) = x² + 3x
interval: (-2,3]
f(x) = 3x - 8
interval: [4, 5]
f(x) = x2 - 2x
interval: (-3,4)
f(x)=x²-5
interval:(-1, 1)
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last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

77

step-by-step explanation: