<span>y = 0.0000872x^3 - 0.00989x^2 + 0.403x + 1.192</span>
Answer:
Your answer is 15.304
Step-by-step explanation:
Answer:
Option C and D that is y= tan x and y= cot x
Step-by-step explanation:
The range is the values of y means the values that y can take in a function:
So, range of tan x and cot x are all real numbers.
Period of tan x is 
Period of cot x is 
Option A and B that is secx and csc x are discarded
Cross multiply then solve for x:
3/2 * 125/x
2*125 = 250
3 * x = 3x
3x = 250
x = 83.33 = 83 (rounded)
1. 5, 19, 24, 46, 77, then 98
2. -62, -47, -11, 38, then 56