Rewriting the left hand side,
csc²t - cost sec t
= (1/sin²t)-(cost)(1/cost)
= 1/sin²t - 1
= 1/sin²t - sin²t/sin²t
= (1-sin²t)/sin²t
= cos²t/sin²t
= cot²t
Answer:
141.2/175.8=.803185
1-.803185=.1968=20% markdown
ples give brainliest! :D
Hello!
The equation can be written as seen below. You only need a y-intercept and slope to write the equation.
y=-2x+3 (it intercepts at a y-value of 3).
I hope this helps!
I think it’s linear. no numbers repeat. i could be wrong but LOL
Answer:
B
Step-by-step explanation:
