Question

Evaluate the function at x = –3.

A.
y = 0

B.
y = 3

C.
y = 4

D.
y = –3

Answer 1

do u want it plotted in a graph?

Answer 2

look at your graph on x'axis where x = -3 what is y value there ?

Answer 3

4

Answer 4

done !

Answer 5

can you help with another?

Answer 6

i'll try

Answer 7

x −2 0 1 3 6
y 1 3 4 2 0

Answer 8

What is the value of the function when x = 0?

Answer 9

same like last one :)

Answer 10

but this isn't a graph

Answer 11

but you have y values at front on x

Answer 12

of*

Answer 13

this is a plot-table (I think that's what they're called)

Answer 14

yes but there is y values with x

when x = -2 y = 1

Answer 15

oh, ok

Answer 16

so the answers -2?

Answer 17

or 1

Answer 18

or is that how to solve it

Answer 19

nope that was example

Answer 20

oh, ok

Answer 21

u need y when x = 0

Answer 22

oh.. so it's 4?

Answer 23

for y

Answer 24

this is x and y values
when x = -2
y = 1
so when x = 0
what is y ?