Answer:
a) Not parallel to y-axis
b) Not parallel to y-axis
c) Parallel to y-axis
Step-by-step explanation:
The best way to check whether a line passing through two points is parlle to y-axis is by plotting them on graph.
The equation of line:
a) The line joining the points (4,12) and ( 6,12) is not parallel to y-axis.
It is parallel to x-axis. Another two points that can lie on this line are : (5,12) and (,12).
b) The line joining the points is not parallel to y-axis.
Equation of line:
Another points that could be lie on this line are (0.6,2) and (0.25,1.475)
c) The line joining the points is parallel to y-axis because points have the same x-coordinate.
Another points that could be lie on this line are (0.8,2) and (0.8,2.1)
Answer: 1
Step-by-step explanation:
Minus the first equation with the second
x = -1
So y = 0
So there is only one solution
Thanks for the free points hope you find your awnser!
x = the first number
(x/2)² = 14
Hope this helps!
Can I get brainliest? thanks.
Answer:
D.
Step-by-step explanation:
Find the common denominator, 18x.
Simplify.
Add.
I hope this helps!