y = 12 is a line in which every point has a y-coordinate of 12 no matter what the x-coordinate is. That means that y = 12 is a horizontal line. The equation of line y = 12 can be written as y = 0x + 12 clearly showing m = 0 (slope is zero) and the y-intercept is 12. A line parallel to line y = 12 has the same slope, so its slope is also zero.
A line perpendicular to y = 12 is a vertical line. For a vertical line, the slope is undefined because it involves division by zero which is undefined in math.
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Answer:
I don't see anything
Step-by-step explanation:
Answer: 56(32)+2 = 43
Step-by-step explanation:
Answer:
22 hours = hours travelling altogether
Step-by-step explanation:
11 x 2 = 22
