Determine all numbers at which the function is continuous. FIX) =

x2 + 5x - 36

** + 8x - 9

13

if x=-9

if x=-9

a. continuous at every real number except x = 1 and x = -9

b. continuous at every real number except x = -9

c. continuous at every real number except x = 1

d. continuous at every real number except x = -9 and 7 = 4

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

answer: (-6,3)

step-by-step explanation:

1. 2

2. 11

3. 5

4. 6

5. 7

6. 5

7. -1

8. 1

step-by-step explanation:

is there more to this question?