Answer:
361
Step-by-step explanation:
Multiply length x width to find area. 19 x 19 = 361
X - 8 = 23
x = 23 + 8
x = 31 <== originally on their 31 yard line
1. Standard form
2.slope is 3/4
Y intercept is 0
Answer:
a = 1 and b = 2
Step-by-step explanation:
Using the Quotient Rule>
d/dx[(sin x)/(2+cos x) ]
= [(2 + cos x) * cosx - sin x * - sin x)] / (2 + cos x)^2
= 2cos x + cos^2x + sin ^2 x) / (2 + cos x)^2
But cos^2x + sin^2x = 1 so we have:
(1 + 2 cos x) / (2 + cos x)^2
- so a = 1 and b = 2.