Question

What is the domain and range of the rainbow? Explain what the domain and range
represent. Do all of the values make sense in this situation? Why or why not?
What are the x- and y-intercepts of the rainbow? Explain what each intercept represents.

Answer 1

rainbow = skittles

Answer 2

We know that the domain of parabolas (the rainbow) are from infinity to negative infinity

Answer 3

ok

Answer 4

To get the range lets just look at the y values (the height)

Answer 5

Does it go above 36?

Answer 6

No

Answer 7

okay so its range is every number below 36

Answer 8

ok

Answer 9

Do all of the values make sense in this situation? Why or why not?
What are the x- and y-intercepts of the rainbow? Explain what each intercept represents.

1 - They do because a rainbow only reaches a maximum point and then goes down
2 - The x intercepts are (-6,0) and (6,0)
- The y intercept is (0,36)

The y value is height, so if the y is 0, then it is on the ground, and then the y -intercept is the highest point in the rainbow

Answer 10

Anyway I have class, I will be back in about an hour

Answer 11

alright thanks for your help ill do my best to continue e.e

Answer 12

• Is the linear function you created with your table positive or negative? Explain.
• What are the solutions or solution to the system of equations created? Explain what it or they represent.

Answer 13

Okay the equation that’s as created is

y=x+30

Is x is positive then it’s positive, likewise if x is negative then it’s negative

Answer 14

The Linear function i created with the table is positive i know this because the slope is increasing not decreasing.

Answer 15

Yep

Answer 16

What are the solutions or solution to the system of equations created? Explain what it or they represent.

Answer 17

Is was when they both touched

(-3,27) and (2,32)

Answer 18

OHHHHH i was confused on that part i was like hmmmmmmmm

Answer 19

Ya

Answer 20

so i would put (-3,27) and (2,32) are the solutions to the system of equations. this represents the path the airplane is going?

Answer 21

It represents when the airplane and rainbow are at the same height

Answer 22

Last one

Answer 23

you want me to make a new post e.e

Answer 24

Doesn’t matter