Answer:
π4;3π4
Step-by-step explanation: Trig table gives:
sinx=√22 --> arc x=π4
Unit circle gives another arc x that has the same sin value:
x=π−π4=3π4
F (-3) = -3(-3) -4
F(-3) = 9 - 4
F(-3) = 5
(5,-3) is the ordered pair
We are given a line passes through the point (-2,5). The slope should have been given as well. Assuming that the slope is 2, we can determine the values of x and y for the points A and B.
The formula for the slope is
m = (y2 - y1)/(x2 - x1)
The slope between (-2,5) and A(x,3) is
2 = (3 - 5) / (x - (-2))
Solve for x
Use the same approach for the points (-2,5) and B(-2,y) to solve for y.
Answer: 6
Step-by-step explanation: R=2 and S=1, and 2/1 is 2. Then it is simple math,
hope this helps
Answer:
The average price of a house last year was = $124,423.96
Step-by-step explanation:
Let the average price of houses in Tennessee last year in dollars be = 
This year the increase percentage in average price was = 8.5%
The change in average price can be calculated in dollars as:
⇒ 
⇒ 
⇒ 
New increased average price in dollars can be calculated as:

⇒ 
⇒ 
The new increased average price actually is = $135,000
So, we have,

Dividing both sides by 1.085

∴ 
Thus average price of a house last year was = $124,423.96