Answer:
B) Undefined
Step-by-step explanation:
Vertical lines do not have a horizontal change; the line goes straight up and down. In other words, the change in the x values between any points on the graph is always 0, which would make the denominator of the slope 0. Since anything divided by 0 is undefined, the slope of a vertical line is <u>undefined</u>.
Source: https://www.brightstorm.com/math/algebra/linear-equations-and-their-graphs/finding-the-slope-of-a-line-from-a-graph-problem-3/
Answer: 29.2
Step-by-step explanation:
The lengths of the two longer legs are both 
The lengths of the two shorter legs are both 
So 
Answer:
(1,6) is not a solution and I think the second one is: c I think
Step-by-step explanation:
Ok so logically it would be the blue which is consistently low and unlike the others doesn't get any spikes of interst so BLUE.
The measure of angle 6 can be found by subtracting the measure of angle 13 from 90.
90-13 = 77
