For each point, put the first number into the equation in place of 'x',
and put the second number into the equation in place of 'y', and then
see whether the equation makes sense. If it does, then that point is
on the line. If it doesn't, then it's not.
Example:
The equation is <u>y = 6x - 4</u>
Choice 'C', point (-4, 0)
Put the ' -4 ' in place of 'x', and put the ' 0 ' in place of 'y'.
Then the equation says
0 = 6(-4) - 4
0 = -24 - 4
<em> 0 = -28</em>
Does that make sense to you ? If it does, then math is not your game.
The equation is not a true statement.
So the point (-4, 0) in not on the line.
A line segment is represented (written) using letters for the start point and the end point, as in QR: QR is the line segment connecting Q to R. This is the most common case.
Expecially when we're not talking about points on a given line, a line can be refered to by any arbitrary name, such as "line f."
Answer:
36 photos
Step-by-step explanation:
I am doing the test .
In this problem, this is the case with Angle 1 and Angle 2, hence their relation is that they are vertical, and option C is correct
36/12=3 Which give you the enlargement of the smaller triangle to the bigger one.
You work out the missing side by putting it into an equation:
3(x-10)=39
Then solve it.
First expand the brackets:
3x-30=39
The rearrange to get x on its own and that will be your answer:
3x=39+30
3x=69
x=69/3
x=23
