What is the range of y = –3sin(x) – 4?

The required range of the function is [-7,-1]

Step-by-step explanation:

Given : Function

To find : What is the range of the given function?

Solution :

The range is defined as the variation in which any function is defined.

We know that the sin function lies between [-1,1]

 .....(1)

The required function is

Multiply equation (1) by -3

 .....(2)

Now, we subtract equation (2) by 4

Therefore, The required range of the function is [-7,-1].

b on edg

Step-by-step explanation:

took the test

answer: 20

step-by-step explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!