Since we want to find the value of <em>k</em><em> </em>where the limit exists, set both equations equal to each other. Then substitute <em>x</em> = -1 in for each equation to find <em>k</em><em>.</em>
<em>
</em>
1. Set both equations equal.
![- k - 3 = 1 + k](https://tex.z-dn.net/?f=%20-%20k%20-%20%203%20%3D%201%20%2B%20k)
2. Substitute <em>x</em><em> </em>= -1.
![- 3 = 1 + 2k](https://tex.z-dn.net/?f=%20-%203%20%3D%201%20%2B%202k)
3. Solve for <em>k</em><em> </em>by adding <em>k</em><em> </em>to both sides. Continue the process of solving the equation.
![- 4 = 2k](https://tex.z-dn.net/?f=%20-%204%20%3D%202k)
![k = - 2](https://tex.z-dn.net/?f=k%20%3D%20%20-%202)
Thus, <em>k</em><em> </em>= -2. Check by graphing the function.
Answer:
1/5
Explanation:
There are five choices in the spinner. <em>One </em>of the choices is labeled '5'. That means you will have one out of the 5 choices to get the choice labeled '5'.
Good day :)
3a- 2b + 8b - 2 + 6a + 3c
3a + 6a -2b +8b + 3c - 2
9a + 6b + 3c - 2
Answer:
1390 cm^3
Step-by-step explanation:
9 x 7 x 10 = 630 cm^3 for the rectang prism top
area * 10 for the bottom
8 x ( 12 + 7)/2 * 10 = 760 cm^3 for the trap base
total = 1390 cm^3
Answer:
(6.5,3)
please see the attached picture for full solution...
Hope it helps...
Good luck on your assignment.....