If f(x) and its inverse function, f'(x), are both plotted on the same coordinate plane, what is their point of intersection? 2
3
-5-5-4-3-2-
3 4 5 6
X
10
(0.-2)
(1, -1)
(2, 0)
(3, 3)

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.