Since we want to find the value of k where the limit exists, set both equations equal to each other. Then substitute x = -1 in for each equation to find k.

$kx - 3 = {x}^{2} + k$

1. Set both equations equal.

$- k - 3 = 1 + k$

2. Substitute x = -1.

$- 3 = 1 + 2k$

3. Solve for k by adding k to both sides. Continue the process of solving the equation.

$- 4 = 2k$

$k = - 2$

Thus, k = -2. Check by graphing the function.

8 0

2 years ago

What is the quotient of the fractions below? 7/2 divided by 1/3

notsponge [240]

21/2 is what you should get if you divide those two

8 0

2 years ago

Joseph needs to calculate how much grass seed he needs to cover his lawn. A diagram of his lawn is shown below. One pound of see

viktelen [127]

L x W = Area
40 x 15 = 600 square ft
So you would need 6 bags of feed
600/ 100 = 6

4 0

2 years ago