Friday
September 19, 2014

Homework Help: Math Trig

Posted by yeahyeah on Saturday, July 14, 2012 at 6:34am.

13. What is the equation of a cosine function with amplitude 3, transition point (−1, 1), and period p?

A. y = p cos [3(x − 1)] − 1
B. y = 3 cos [2(x − 1)] + 1
C. y = 3 cos [p (x + 1)] − 1
D. y = 3 cos [2(x + 1)] + 1


16. What is the transition point of y = 100 tan (6x) + 4?

A. (0, −4)
B. (6, −4)
C. (0, 4)
D. (6, 4)

20. cot–1 −0.57735 is approximately

A. −1.05.
B. 2.09.
C. −0.65.
D. 2.62.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

biology - Given the part of the molecule shown below, can the underlined atom ...
calculus - Find an equation for the surface consisting of all points P(x, y, z) ...
Grade 12 Calculus - Evaluate each of the following. Show all your calculations...
calculus (gr 12) - Evaluate each of the following. Show all your calculations. a...
calculus (gr 12) - Evaluate each of the following. Show all your calculations. a...
math - Consider the following 6 relations on the set of real numbers: A) y=2x&#...
Calculus - Find the point on the line 6x + y = 9 that is closest to the point (-...
algebra - Which choice is the equation of a line that passes through the point (...
Product of Roots of Sums of Products of Difference - What is the product of all ...
Product of Roots of Sums of Products of Difference - What is the product of all ...

Search
Members