Trigonometry Answers

Questions: 1 763

Answers by our Experts: 1 627

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Search & Filtering

Jim needs to construct a right triangular support at least 25' high, keeping waste to a minimum. he has 3 pieces of support material t o work with, 29', 27', 23' long. at what angles can the support be welded? the base . is to be horizontal, and there can be only three welds. how much waste is there, if any? to round to the nearest inch and degree.
the westward and southward components of the velocity of a shipare 67 knots and 12.5 knots respectively. find the speed of the ship and direction in which she is sailing
A rectangle of width 6.5 cm has diagonals of length 10 cm calculate the length of the rectangle
sin4A+sin2A/1+cos2A+cos4A=tan2A (prove this)
sin3A-sinA/cos3A+cosA=tanA (prove)
Give the domain of the function.

6a. g(x)=x^3-1

6b. f(t)= 10/(t^2-2t-3)

6c. h(x)= square root of 2x+1
Find the functional values g(-1), g(0), and g(4) for the compound function.

g(x) = {7 if x is less than or equal to 0} {1/x if x is greater than 0}
Find f(-5) and f(2) for the given function.

f(x)= |x-1|
Decide whether y is a function of x.

2a. x^2+y^2=1

2b. 2x+y=7
Determine if the given relation is function or not. Give its domain and range.

1a. (1,5) (2,6) (3,7) (4,8)

1b. (-1,2) (-1,3) (2,4)
how can we find the value of sin3 , sin6 ,sin9.
LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS