Answer:
Its D
Step-by-step explanation:
Its D because a, b,c are not actually answer there are what the variable are so the answer is D also tell me if you got it right.
A point is an exact location.
It has no length, width, or height.
It has no area or volume.
It has no mass, shape, or other physical properties.
As a model ...
-- you could use the period at the end of a sentence printed on paper.
It looks like this ==> ·
-- You could use the point of a very sharp pencil.
-- You could use the tiny dot that the point of
a very sharp pencil makes on paper.
-- You could use the point of a pin.
-- You could use the tiny hole that the point of
a pin makes in a sheet of paper.
These are all bigger than a real point. They all have a little bit of size,
length, width, height, and you can see them. But they get the idea across.
(They 'make the point'.)
we are given inequalities as
Subtract both sides by 1
so, we get interval as
![(-\infty,-4]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C-4%5D)
we have
we can divide both sides by -4
so, we get interval as
now, we can combine them
∪
now, we can draw number line and locate this interval
we get
Y=mx+b
m is slope
b is y intercept The equation to find the slope is 2nd y-1st y/2nd x- 1st x
2-(-2)/5-0 = 4/5 They m is equal to 4/5 for this equation We know that the y intercept is -2 because you can figure the y intercept when the x is 0
The equation is y=4/5x+0
