Question

help medals givin

Answer 1

A science experiment begins with a metal at -100° Celsius. The following function describes the temperature change per minute: f(x) = 89x - 100°. How will the graph of this function change if the metal is at 25° at the start of the experiment?

The line will shift vertically up by 125°.

The line will shift vertically up by 25°.

The line will shift vertically down by 125°.

The line will shift vertically down by 25°.

Answer 2

@helpme1.2 @jigglypuff314

Answer 3

f(x) = 89x - 100 is when it starts at -100
so f(x) = 89x + 25 would be when is starts at 25
then what is the difference between -100 and 25?

Answer 4

-125

Answer 5

so would it shift up or down i think its down

Answer 6

well starts from Negative 100
then goes up to a Positive 25 right?

Answer 7

ya so it would bet the line will shift vertically up by 125°.

Answer 8

yep :)

Answer 9

thanks

Answer 10

you're welcome :)