Answer:
A': (2, 8)
Step-by-step explanation:
I have attached the work to your problem below.
I hope this helps.
Answer:
100°
Step-by-step explanation:
Since the angles om a straight line add up to 180°
10x°+8x°=180°
18x°=180°
x=10
The larger angle = 10x°
= 10(10)°
= 100°
Changing the x from positive to negative, reflects the graph over the Y-Axis.
Adding 7 to X shifts the graph horizontally 7 units to the right.
15 even.
A good way to look at it is a clock. The 3 means 15 minutes and the 6 means 30 minutes.
6 divided by 3 = 2.
Hope this helps and makes sense!