I’m assuming 2, I could be wrong.
The point-slope form is:

So, here, you just plug in values:

It would be + 1 because remember, the '-' sign just means the opposite of, not subtraction in this case. Also, m = slope.
By representing the power because exponents work with powers.
Answer:
Step-by-step explanation:
<u>Alternate interior angles measure same as per their property:</u>
- m∠3 = m∠6
- 3x - 5 = 5x - 25
- 5x - 3x = 25 - 5
- 2x = 20
- x = 10
Answer:
A. 7π/6.
Step-by-step explanation:
I think you mean a sine of -1/2 and cosine of -√3/2 ( the values in the question are not possible)
Angle π/6 has a sine of 1/2 and a cosine of √3/2 ( from the 30-60-90 triangle).
This angle must be in the third quadrant because the sin and cos are negative.
So the answer is π +π/6 = 7π/6.