2. A function fis graphed below, which consists of two semicircles and two linear pieces. 9(x) /(t)at
Leto be the function
on the interval [4,5).
a) Find the x-value of any relative
minimums of g(x) & explain.
b) Find the absolute maximum of six).
c) Write an equation of the line tangent to g(x) at x = 2. Show your work.
d) Find the x-coordinate of any points of inflection of g(x) & explain your answer.
e) For what x intervals is g concave up? Explain your answer.
1) What is the average value of f on (-4,5]? Show your work.

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.