Answer:
-12a + 4b - 8c + 18
Step-by-step explanation:
To do this, you will need to use the Distributive Property. Multiply the number outside of the parenthesis by the terms inside of the parenthesis.
-2(6a - 2b + 4c - 9) becomes:
-12a + 4b - 8c + 18
It passes through the center of the points. (2)
When doing a line of best fit, you want the line to have equal number of points on either side of the line.
We want to get rid of the stuff in the denomenator
gcd of the denomenator is 2x
but wait, we can get rid of the deonmenator in the numerator by multiplying by 4x
muliplty the whole thing by 4x/4x
we get
1) 2x-1 or x=1/2
2) 5a-16 or a=16/5
Answer:
2,800
Step-by-step explanation: