Match each system of equations to its point of intersection. ly=2x + 1
y = x + 3
y = x + 3
y=-3x - 2
Ly=-X-7
y = x + 3
y=-x-7
y = 2x + 1
y = 2x + 1
y=-3x - 2
5
4
3
2.
-5
-3
- 4
-2.
-1
1
2
4
3
st
-2.

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Which of the following graphs could represent a cubic function?

Collin did the work to see if 10 is a solution to the equation r/4=2.4