Answer: D
Step-by-step explanation:
y= -4x
y = mx + b
m = -4
If you start on (0, 0), you'd go down 4 and to the right one, so then you'd have another point at (1, -4).
The second condition tells you that
is half the size of
, so
, which could be rewritten in several ways. In standard form, that would be
.
Hope these help but i wrote all of it out with all its geometrical reasons
A line has the following standard equation form:
y = m x + b
where m is the slope and b is the y intercept
So if Ariel cannot find the slope, then this would only
mean that m = 0, there is no slope. And hence the line is either a straight
vertical line or straight horizontal line.
Answer:
<span>There is no slope</span>
It is 3 because you take 5 times 3 and it equals 15
