Answer:
k = -6/35
Step-by-step explanation:
To make the function continuous
kx^2 = x+k
These must be equal where the function is defined for two different intervals
This is at the point x=-6 so let x=-6
k(-6)^2 = -6+k
36k = -6+k
Subtract k from each side
36k-k = -6+k-k
35k = -6
Divide by 35
35k/35 = -6/35
k = -6/35
I think the answer is A and C!
If you're looking for x then it's 7. The value of -4 is -4.
Answer:
<h2>Below</h2>
Step-by-step explanation: Let the unknown no be x
1.

2.

3. The sum of the product and of 5 and a cubed number and 9
Yes that is correct to my knowledge