55.
The only type of line with undefined slope is a vertical line.
In a vertical line, all points have the same x-coordinate.
The general equation of a vertical line is x = k, where k is the x-coordinate of all points on the line. If you are given one point, then you know the x-coordinate of that point, but since all points have the same x-coordinate, you also know the x-coordinate of all points.
Equation is: x = -6
56.
Same explanation as above.
x = 2
Answer: The correct answer is theorems
Answer:
The fourth term in the sequence is equal to the third term plus the common difference, or 16+3=19- last choice
Answer:
y = 2/5x - 5
Step-by-step explanation:
y = 2/5x - 5
(If you go to desmos.com you can graph any equation. It really helps. I'm doing similar things in class, I use it all the time.)
2/3<3/4
2/3 translates to 0.6666666666666
3/4 translates to 0.75
0.666666 is before 0.75 on a number line