Mathematics, 23.12.2019 01:31, chy2313

Now that you have a better understanding of some of the math topics you've recently covered, take some time to think about these questions. then join the discussion and post your answers.

1. why would knowing the pythagorean identity sin^2x+ cos^2x=1 and the sum identities allow you to prove all the other identities you have seen in this lesson?
2. is sine of (sin^-1x)=sin^-1(sinx) an identity? why or why not?
3. how would you explain to someone who has not yet studied trigonometry the difference between an identity and an equation?
4. what questions do you still have about the unit? ask them here, and your classmates may give you the answers you seek.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, jennsou

The system of equations graphed below has how many solutions?

Answers: 1

continue

Mathematics, 21.06.2019 17:20, maricruzisfye

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Answers: 1

continue

Mathematics, 21.06.2019 19:00, vane6176

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Answers: 1

continue

Mathematics, 21.06.2019 22:30, student176

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell

Answers: 1

continue

Do you know the correct answer?

Now that you have a better understanding of some of the math topics you've recently covered, take so...