Question

PLEASE HELP!!!!!!!!

Answer 1

What do you think the answer should be?

Answer 2

I have no idea

Answer 3

When is 600 the value of the function.

Meaning, for what value of x is y = 600 ?

Answer 4

So basically you're looking for the X values where the line is above or equal to 600

Answer 5

um, 0?

Answer 6

so it's C?

Answer 7

Yes, correct! At 0, the value of the function = 600.
BUT there is one more value, can you figure that out?

Answer 8

no idea

Answer 9

Oh 20!

Answer 10

Yes, correct!

When x = 20, y = 600 !

So in what interval of x does the function have least value 600?
That means, the function value can never be lesser than 600? When is that? :)

Answer 11

Oh A! :)

Answer 12

Correct. Because from 0 -> 20 the value never goes lesser than 600, so 600 is the least for that specific domain!

Answer 13

THANK YOU!!! :) 😘

Answer 14

:)