Answer:
Minimum -1, maximum 1.
At points (3π/4. -1) and (π/4 , 1)
Step-by-step explanation:
The maximum value for the sine of an angle is 1 and the minimum is -1.
The angle will have values of π/2 and 3π/2 at these points.
As the angle is 2x the angle values will be π/4 and 3π/4.
Y - (-19) = 25
First, simplify your brackets. / Your problem should look like:
Second, subtract 19 from both sides. / Your problem should look like:
Third, subtract 25 - 19 to get 6. / Your problem should look like:

Answer:
C) y = 6
Answer:
A. there is exactly one solution. the solution set is {(2, 0)}.
Step-by-step explanation:
3x + 8y = 6
3x - 8y = 6
when we add these 2 equations, we get
6x + 0 = 12
6x = 12
x = 2
now we use one of the original equations to get y :
3×2 + 8y = 6
6 + 8y = 6
8y = 0
y = 0
Answer:
-8 and the next box is -3
Im pretty sure thats right
Step-by-step explanation: