A. -1/4(x-10)^2
The screenshot shows the graph
C = 2(3.14) x r
C = 6.28 x 10
C = 62.8 yards
Fx - fa÷x - ( aif x ÷ n (2.178282)) (a) = -2.718282a² fix²+ fnx² - afn ÷ nx
P = -16
Subtract 7 from both sides to isolate the variable.
Answer:
(-1,-1) and (4.1).
1+1
slope of the line: m= ------- = 2/5
4+1
the slope of the perpendicular line: -5/2 and point (-1,3)
(y-3) = -5/2(x+1)
