Answer:
Look below
Step-by-step explanation:
Sigma (summation) and Pi (product) notation are used in mathematics to indicate repeated addition or multiplication

Hope this helps
4x? because you solve the exponent
The point-slope form:

- slope
- point
We have the point
and the slope 
Substitute:

Answer:
y = 4 (-3) - 2
y = -12 - 2
y = -14
Step-by-step explanation:
Answer:
Wow Tysm!
Step-by-step explanation:
TYSM