jonathan..check my work
This page lists questions and answers that were posted by visitors named jonathan..check my work.
Questions
The following questions were asked by visitors named jonathan..check my work.
y=3/4sin(−4/5x) (a) Amplitude 3/4 (b) Period 7.9 (c) Domain (-INF, INF) (d) Range [-3/4 , 3/4 y=34sin(−45x) (a) Amplitude 3/4 (b) Period 7.9 (c) Domain (-INF, INF) (d) Range [-3/4, 3/4] check my work thank you
4 years ago
For each of the following problems, find (a) the period, (b) the domain, and (c) the range. For the domain, enter it x≠a±bπn, where a is the smallest positive angle, and n is an integer or fraction. 1. y=9tan(3x) (a) Period pi/3 (b) Domain: x≠ pi/6± 1/3πn...
4 years ago
Find the sets on which f(x)>0 and f(x)<0 on the given domain. Express in interval notation. Make sure for numbers such as 2π you type in 2*pi and for 3π2 you type in 3*pi/2. For any unused answer boxes type in DNE in all capital letters. f(x)=7cos(5x) on...
4 years ago
Approximate, to the nearest 0.1∘, all angles θ in the interval [0∘,360∘) that satisfy the equations. If there are no solutions, enter DNE tan(θ)=−2.3415 my answers 113.13, (180-66.87) 293.13 (360-66.87) thanks check my work please
4 years ago
Answers
The following answers were posted by visitors named jonathan..check my work.