The perimeter of quadrilateral JKLM is 90 centimeters. Which is the length of side KL? Rewrite with only sin x and cos x. (3 points)
sin 3x

(c, 0) i might be wrong so don't put full faith on my answer

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation: