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confused--please help

Questions (4)

find the rate of change off(x)-x^2+4 a. from -2 to 0 b. from 1 to 3 c. from -2 to 1 please show work
1. 0 answers
2. 312 views
for the given functions f&g, find the following and state the domain of each result.f(x)=5x+4/7x-8; g(x)=2x/7x-8 a.(f+g)(x)= ?
1. 0 answers
2. 523 views
Find the average rate of changef(x)=x^3-8x+9 a. from -3 to -2 b. from -1 to 5 c. from 5 to 9 A. what is average rate of change
1. 3 answers
2. 626 views
given the following piecewise functionx+11 for -9<=x<-3 y= { 2 for -3<=x<=2 2x-6 for 2<x<=5 a. find the domain b. find the range
1. 1 answer
2. 917 views