Hello,
Shall we begin?
<span>F(x)=9x-6
</span>
F(1) = 9 * 1 - 6
F(1) = 9 - 6
F(1) = 3
Answers: 3
Y = kx
72 = k*3
73/3 = k
24 = k
y = 24x
-13 to 0 = 13 degrees changed. 0 to 22 is 22 degrees changed. 13 + 22 = 35 degree change.
10-3 = 7.
So there was a change of 35 degrees across 7 hours
35/7 = 5 degrees per hour.
Answer:
I think D
if wrong correct me plssssssss
have a nice day
And good luck if you have exam
#Captainpower
The correct answer is D) ( - 2 , - 4) , ( 2 , 1 ) , ( 7 , - 5 ) .
