I want to believe you mean we find the vertices of the vertices <span>P(−3, −4), Q(3, 4), and R(−6, −3) under a reflection on X=0.
Line X=0 is the y-axis. So for reflection under this axis the y coordinates does not change but the x coordinates only change the sign.
For example, for a point A(x, y) its image under RX=0, A'(-x,y)
A(x, y) </span>⇒ A'(-x, y)
P(−3, −4) ⇒ P'(3, -4)
Q(3, 4) ⇒ Q'(-3, 4) and
R(−6, −3) ⇒ R'(-6, -3)
<span>
</span>
Solution:
<u>Step-1: Convert Equation B into slope intercept form.</u>
- -4x + 2y = 16
- => 2y = 4x + 16
- => y = 2x + 8
<u>Step-2: Compare both equations to make a conclusion.</u>
- y = 2x + 8 and y = 2x + 8
Since both equations are the same, we can make a conclusion that both equations have infinite solutions.
Unlocking pm....................................
To determine the probability that the car from Sanger's auto garage needs an oil change and also tire rotation, we multiply the probability of the first event and the second event. We get an equation of,
= (3/5) x (4/7) = 12/35
Thus, the probability that the car needs both oil change and tire rotation is 12/35.
30 divided by 2 = 15. then 15 multiply by 176 = 2,640. so, your ans is 2,640 (A).
