If f(x) is defined as follows, find (a) f(-4). (b) f(O), and (c) f(1). x²
if x<0
f(x) = { -3
if x=0
2x+3 if x > 0
(a) f(-4)=(Simplify your answer.)
(b) f(0) = (Simplify your answer.)
(C) f(1) = (Simplify your answer.)

the answer is 8

step-by-step explanation:

3.14 x 8x8

idn

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.