Suppose f and g are continuous functions such that g (8) = 2 and the limit as x approaches 8 [3f (x) + f (x) g (x) ] = 30.

Find f (8). Do you treat f (8) as if it is a variable and solve for it?

Question

Coby Casey

Mathematics

9 November, 02:57

Suppose f and g are continuous functions such that g (8) = 2 and the limit as x approaches 8 [3f (x) + f (x) g (x) ] = 30.

Find f (8). Do you treat f (8) as if it is a variable and solve for it?

+2

Answers (1)

Know the Answer?

Ben Bowers · Answer 1

It is given that f and g are f and g are continuous functions therefore

lim[x - > n] f (x) = f (n)

lim[x - > n] g (x) = g (n)

3 (f (8) + 2 (F (8) = 30

5 (f (8) = 30

f (8) = 6

Suppose f and g are continuous functions such that g (8) = 2 and the limit as x approaches 8 [3f (x) + f (x) g (x) ] = 30.Find f (8). Do you treat f (8) as if it is a variable and solve for it?

Suppose f and g are continuous functions such that g (8) = 2 and the limit as x approaches 8 [3f (x) + f (x) g (x) ] = 30.

Find f (8). Do you treat f (8) as if it is a variable and solve for it?