Answer:
x ≈ 38.7°
Step-by-step explanation:
Using the sine ratio in the right triangle
sinx = = , then
x = ( ) ≈ 38.7° ( to 1 dec. place )
Answer:
A
Step-by-step explanation:
x + 4 = ± 2
x = -2
x = -6
The answer is 4 square root 80
Answer:
x intercept: (4,0)
y intercept: (0,2 1/2)
Step-by-step explanation: