Try going through the formula which is 2 pi r
so 2*3.14*7
Answer:
A
Step-by-step explanation:
Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate
slope (m) = (y₂ - y₁)/(x₂ - x₁)
-2/1 = (a - 1)/(5 -(-5))
-2 = (a - 1)/10
-20 = a - 1
-19 = a
Answer: a = -19
Answer:
y=4x+4
Step-by-step explanation:
slope m is rise over run and b is where the line crosses the y axis.
