Find the value of k that makes f(x) continuous at x= –
1

(Show your work please.)
Giving out brainliest. And 23 points.

5

Step-by-step explanation:

Since, the function f(x) is continuous at x=3.

Therefore,

· k=lim

x→ 3

· x−3

(x+3)

2

−36

· k=lim

x→ 3

· x−3

(x+3)

2

−6

2

· k=lim

x→ 3

· x−3

(x+3−6)(x+3+6)

· k=lim

x→ 3

· x−3

(x−3)(x+9)

· k=lim

x→ 3

· (x+9)

k=3+9=12

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

hope to and hope that my answer is brainliest.(follow me )