Question

Help please

Answer 1

first step is to use a physical graphing calculator or an online website like wolframalpha.com and copy the output graph onto the paper graph

Answer 2

okay

Answer 3

oh so basically just graph it

Answer 4

yes

Answer 5

okay

Answer 6

did that

Answer 7

now for part II

Answer 8

local max gets a circle drawn on it and local min gets a square

Answer 9

good, can you try finding the local max + mins?

Answer 10

correction from earlier there's only one local max and one local min

Answer 11

-0.94
1.14

Answer 12

-0.94 is actually the absolute minimum (since this is the absolute lowest value the graph goes)

the local max is (1.14,6.14) and the local min is (2.79,-2.58)

Answer 13

that's it, you just have to draw the shapes for i and ii
and iii is just asking for those coordinates ^

Answer 14

a b and c i mean ugh

Answer 15

okay got it thankx