Answer:
A
Step-by-step explanation:
formula of volume of a cuboid is lbh and if separated the figure in two parts you can understand that more easily
The average rate of change is just change in y divided by change in x.
(f(4)-f(-1))/(4--1)
(16-8-4-1-2+4)/5
5/5
1
So the average rate of change is just 1.
Vertical line are represented by x = a number....that number being the x value in ur set of points
so ur equation is : x = -7
Answer: D
Step-by-step explanation:
The graph is narrower, so the coefficient of
has an absolute value more than 1.
Also, because g(x) opens down, the coefficient of
is negative.
This leaves D as the answer.
Answer:
a. 58
b. 35
Step-by-step explanation:
a. Given,
sinθ = cos 32
We know that cos x = sin (90 - x)
⇒ sin θ = sin (90 - 32)
⇒ sin θ = sin 58
⇒ θ = 58
Thus, the value of θ would be 58.
b. Given,
cosθ = sin(θ+20),
sin (90 - θ) = sin (θ + 20)
⇒ 90 - θ = θ + 20
⇒ 90 - 20 = θ + θ
⇒ 70 = 2θ
⇒ θ = 35
Thus, the value of θ would be 35.