Answer:
k = 8.4, j = 13.1
Step-by-step explanation:
Solve for k:

Solve for j:


so.. to get every angle, simply plug in 10 for "x" for each.
Answer:
She can use a calculator
Step-by-step explanation:
So you would plug in 0 for a from the beginning since this is numerical slope definition of a derivative
163.85, first multiply 113 x .45 = 50.85 then add 113 + 50.85, this is 45% more than 113.00