Answer:
Step-by-step explanation:
One solution: when two lines intersect in exactly one point.
Infinitely many solutions: When one of two lines can be shown algebraically to be exactly the same as the other. The two lines coincide.
No solution: The two lines have the same slope but different y -intercepts. They can't and don't intersect.
Answer:
im pretty sure its 2
Step-by-step explanation:
Answer:
![f^-1 (x) = \sqrt[3]{x - 8}](https://tex.z-dn.net/?f=f%5E-1%20%28x%29%20%3D%20%5Csqrt%5B3%5D%7Bx%20-%208%7D)
Step-by-step explanation:
Custom file created rather than math ML for neatness.
Answer:
4 mph
Step-by-step explanation:
Select the steepest line. To choose this see how far she goes in a certain amount of time. We know that she takes one hour to go three miles, and takes a break. Then, we see that she went 2 miles in half an hour. If we mulitply this by 2, we get 4 miles per hour. The other line is 2 miles per hour, so her fastest speed is 4 mph.
Answer:
k=2
Step-by-step explanation:
Open parenthesis:
6k-12=3k-6
Put all like terms on one side:
6k-3k=-6+12
Simplify:
3k=6
k=2
<em>~Stay golden~ :)</em>
