Answer:
A) resturant is at (-4,5)
A)the equation is: ![(x-0)^2+(y-0)^2=6^2](https://tex.z-dn.net/?f=%28x-0%29%5E2%2B%28y-0%29%5E2%3D6%5E2)
B) Consuela can get free delivery
Step-by-step explanation:
see picture
G(f(2)) means work out whatever f(2) is then plug this into g(x).
So f(2) is 3 because we just find the x-value 2 in the left hand column and read across. This is 3.
So then we find g(3) by finding the x-value 3 in the left hand column and read across. This is 10.
So g(f(2)) = 10
23 x 76 is 1748
I hope this helps :)
Equation:
![\frac{ y_{2}-y_{1} }{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20y_%7B2%7D-y_%7B1%7D%20%7D%7Bx_%7B2%7D-x_%7B1%7D%7D%20)
plug the numbers into the equation:
((-15) - (-16)) / (-7) - (19)
(-15+16) / (-7-19)
1 / -28
The answer is -1/28