Answer:
105, i think
Step-by-step explanation:
Answer:
B x = 3, y= 3
Step-by-step explanation:
<u />
<u>Trigonometric ratios</u>
where:
- is the angle
- O is the side opposite the angle
- A is the side adjacent the angle
- H is the hypotenuse (the side opposite the right angle)
Given:
Answer:
1. not
2.yes
3.yes?
4.yes?
5.no
Step-by-step explanation:
i put question marks by ones im not posivie about
Answer:
the A is right
Step-by-step explanation:
We have (f+g)(x) = f(x) +g(x)
So f(x) + g(x) = 3x^2 + 2x – 1 and we know g(x) = 2x -2
or f(x) + 2x-2 = 3x^2 + 2x – 1
f(x) = 3x^2 + 2x – 1 - ( 2x -2)
f(x) = 3x^2 + 2x – 1 - 2x +2 \
finally
f(x) = 3x^2 + 1, and the A is right.
Have a good day
Answer:
Step-by-step explanation:
(x+6)/2= -8
x + 6 = -16
x = -22
(y + 4)/2 = -8
y + 4 = -16
y = -20
(-22, -20)