She should multiply y = x - 2 by -4...that way one x will be -4x and the other will be 4x and they will cancel out when added.
answer is -4
Answer:
6
Step-by-step explanation:
Any circle in the form

Where r^2 is the radius squared, so


The second option.
Basically, you can use SAS.
It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry.
It intersects a parabola at its vertex.
It is a vertical line with the equation of x = -b/2a.
Answer:
the answers is 3 over 2 in fraction form