I accept that θ in second quadrant, therefore sinθ > 0, cosθ < 0 and tanθ < 0.

Answer:
hi
Step-by-step explanation:
Answer:
substitution property of equality
Step-by-step explanation:
im assuming this means that you substitute x's value of 2 into the equation y=3x2-11. i'm guessing that it's meant to be 3x2, instead of 3.2. i hope this makes sense, and i hope i answered it as you needed!
Answer:
i mean sure
say ur 10 and ur mom is 30 that would be 3 times older