You didn't include the options, but one and only one line passes through two poins.
You can find the equation of the line that passes through two known points in this way:
[Y -Y1] / [X -X1] = [Y2 - Y1] / [X2 -X1]
in this case (X1,Y1) = (-2,2) and (X2,Y2) = (2,4)
=> [Y - (2) ] / [X - (-2) ] = [4 - 2] / [2 - (-2) ]
=> [Y -2] / [X + 2] = 2/4 = 1/2
=> 2 * (Y - 2) = X + 2
=> 2Y - 4 = X + 2
=> 2Y = X + 2 + 4
=> 2y = x + 6
=> y = x/2 + 3
So you must look the graph of that equation.
Some of the points of that graph are:
x y
-6 -6/2 + 3 = 0
-4 -4/2 + 3 = 1
-2 -2/2 + 3 = 2
0 0 + 3 = 3
2 2/2 + 3 = 4
4 4/2 + 3 = 5
So, you should find the correspondant graph easily.
Answer:
The vertex would be 1
Step-by-step explanation:
Desmos makes a horizontal line and that line is on the y axis at 1
I think is C or B
Because
3(x-2) = a+ 3x
3x 6 = a + 3x
3x+3x= 6
So
6=a + 6x
No because at least one segment length is not preserved.
rigid means everything stays the same, but orientation sometimes changes.
