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for graphing basic trig functions

for graphing basic trig functions such as y=2sinx or y=1/3cosx, how do you know what the points are to graph with out using a
1. 4 answers
2. asked by bkue
3. 558 views
could someone please refresh my memory of the basic trig functions?ex) cos^2 + sin^2 = 1? That is a trig identity.
1. 0 answers
2. asked by raychael
3. 578 views
I'm having a lot of trouble with graphing trig functions.Can anyone tell me how to graph this equation on a graphing calculator?
1. 1 answer
2. asked by Peter pan
3. 638 views
Use the trig Identities to find the other 5 trig functions.Problem 7.)Tan(90-x)=-3/8 8.)Csc x=-13/5 9.)Cot x=square root of 3
1. 3 answers
2. asked by Jennifer
3. 1,331 views
1. Use special right triangles to state the value of the 6 trig functions for 30 degrees, 45 degrees and 60 degrees.2. Use the
1. 1 answer
2. asked by sal
3. 676 views
Don't forget to use the Graphing Trig Functions Reference Sheet while you take this test. You can also use the Unit 7 Guided
1. 1 answer
2. 5 views
identify all of the basic trig functions that fit each description.1) is negative for angles in the 2nd and 4th quadrant 2) is
1. 1 answer
2. asked by stewie
3. 470 views
I need help finding the value of the trig functions8. Use special right triangles to state the value of the 6 trig functions for
1. 1 answer
2. asked by Anonymous
3. 562 views
The point (1/3,1/4) lies on the terminal side of an angle.Find the exact value of the six trig functions, and explain which
1. 2 answers
2. asked by Lucy
3. 2,490 views
I transfered classes and they use graphing calculators. I've never used the graphing functions on mine. We were supposed to
1. 2 answers
2. asked by Kellie
3. 671 views