Do you mean what does infinity + infinity equals to? If so, infinity + infinity = infinity.
Answer:
C. -10,000
Step-by-step explanation:
As x approaches zero, f(x) approaches infinity or negative infinity.
Answer: C. -10,000
Answer:
No solutions
Step-by-step explanation:

This equation has no solutions. Hope this helps!
Answer:
Step-by-step explanation:
2.
y=kx
8=-4k
k=-2
so y=-2x
3.

4.
eq. of line is y-5=4(x+2)