When the image of point C is reflected across the line, then it's written as C'.
The root is the x intercepts or the zeros of the problem
If I were to graph
(x-5)(x+4)=0
We need a number for x which makes this equation 0
The numbers are 5 or -4
These are the x intercepts of the parabola or roots
Answer: graph D
<u>Step-by-step explanation:</u>
graph A) The equation is y = x
graph B) The equation is y = -x² + 2
graph C) The equation is x = y²
graph D) The equation is y = 2
Which equation does not have an "x" in it? <em>D</em>
Therefore, the y-value is not dependent on an x-value.
Angle 2 + Angle5 = 90° (Because angle 1 + angle 2 + angle 5 = 180°)
Angle 2 = 60°
[since, vertically opposite angles]
Angle 4 + Angle 3 = 180°
Angle 3 = 180 - 30
Angle 3 = 150°
Have a nice day!