Answer:
Step-by-step explanation:
Given
Lines x and y
Transversal b
Required
Find
From the attachment, and
are vertically opposite.
This means that
Similarly
and
are supplementary angles
So:
Make the subject
The relationship between and
is that they are supplementary angles because:
Answer:
y=2x+8
Step-by-step explanation:
Alright so, to find the equation, we need to find the slope first. We can do that by turning the input and output into coordinates.
(1,10) and (2,12)
To find the slope, we do:
Which equals to 2
So right now we can say that the equation is:
y=2x+b
In order to find b, the constant, we just need to plug in the y values and x value of a coordinate:
10=2(1)+b
10=2+b
8=b
So now we can say that the equation is:
y=2x+8