Given f(x)= . What is Limit of f (x) as x approaches negative 1?

–2
–1
1
2

-1

Step-by-step explanation:

The limit of a function f(x) as x tends to 'a' is obtained by substituting the value of a into f(x)

Here, f(x) = x ; as x - - > - 1

Limit of f(x) = - 1

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3