Estimate the rate of change of the graphed function over the interval -4 ≤ x ≤ 0

a) 1/4

b) 0

c) 1

d) 4

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1