Answer:
142
Step-by-step explanation:
60+70=130
8+4=12
130+12=142
We can split it up into

I see you were supposed to use synthetic division
not sure what the 'related function is'
but as |x| approaches positivie infinity, y approaches positive infinity
as |x| approaches negative infinity, y approaches positive infinity
for the original function
as x approaches positivie infinity

approaches positive infinity
as x approaches negative infinity

approaches positive infinity
this is due to the x^2 term making it positive
r = correlation coefficient

If: Sxx = 10, Syy = 40, Sxy = 10, then:

X= 2.5
just move the terms collect the terms calculate it, divide both sides !!
The height of ABC = 2 units.
The height of A'B'C' = 6 units.
Dilation = 6/2 = 3