(x2 +4) is the denominator

(x2 +4) is the denominator

Table x -3 -2 -1 0 1 2 3 4 5 f(x) ...

I have been at this problem forever and got to the point where sinxcosx = 5/26. How do I go further? Any help appreciated.

Rewrite the parametric equations by eliminating the parameter. x = 4t + 1 and y = t - 3

I have a question regarding the conversion of bases. Say you're going from base 10 to base 8. And you have to keep dividing the number by 8 and listing the remainders. At the end, you list your answer...

PRE CALC HELP

-x^4/4+x^2-1

A garage charges $4/hr up to 3 hr, with and a fraction of an hour charged as a whole hour. Any time over 3 hr is charged at the all-day rate of $15. Use function notation to write the charge as a...

I am stuck with the exponent on the slope 1/8x^2/3. How do I find the x-intercept?? The answer is 16.

prove the following identity: 2sin^2(x)/sin2(x)+cot(x)=sec(x)csc(x)

If f(x) = 3x+2 / x^2+6x+9, State the range of f^-1(x).

I’ve asked this question before, but the help I am getting isn’t working. FIND THE X-INTERCEPT OF: y=1/8x^3/2 minus 8 I keep getting an x-intercept of 32, but the...

prove the following identity: 2sin^2(x)/sin2(x)+cot(x)=sec(x)csc(x) please note that the cot(x) is not with the sin2(x) as a part of the denominator. The 2sin^2(x)/sin2(x)...

cot √3 — = — 2 3

given the Function, f(x) = 3sin(2x-pi/4) find each of the following: amplitude: phase shift: period: show any work....

Find the coordinates of the hole of f(x) = x+1/x^2-4x-5 Show all work.

f = (10,7),(-2,4),(5,3),(4,10) f(10) =

x y -3 3 -1 1 0 0 1 1 f(-1) =

Given f(x) = 1/x-2 and g(x) = sqrt(x+3): 1.) Find f(g(x)) and DO NOT rationalize the denominator: 2.) Find the domain of f(...

Use the position function s(t)= -16t2 + 98 to find the velocity in feet/seconds at time t= 1 second. The velocity at t=c seconds is given by lim t>c , s(c)-s(t)/c-t please...