Here’s an explanation: The average rate of change of a continuous function, f(x) , on a closed interval [a,b] is given by. f(b)−f(a)b−a.
Answer:
A. 15.
Step-by-step explanation:
9^2 + 12^2
= 81 + 144
= 225.
Taking the square root: we get 15.
Answer:
x = 18
Step-by-step explanation:
The "Angle Bisector" Theorem says that an angle bisector of a triangle will divide the opposite side into two segments that are proportional to the other two sides of the triangle.
So, 20/8 = (4x + 3)/30
8(4x + 3) = 20(30)
32x + 24 = 600
32x = 576
x = 18
Answer:
-4w+1
Step-by-step explanation:
Simplify the expression.