Eliminate parameter t in the parametric equations below to find a simplified rectangular equation for the curve. x = 2 sec t y = tan t

Eliminate parameter t in the parametric equations below to find a simplified rectangular equation for the curve. x = 2 sec t y = tan t

Express f(x) in the form f(x)=(x-k)q(x)+r for the given value of k: f(x)=3x^4+5x^3-10x^2+16; k=-1

In 1985, the number of female athletes participating in Summer Olympics-Type Games was 500. In 1996, about 3600 participated in the summer Olympics in Atlanta. Assuming that P(0)=500 and that the...

I am studying for a pre-calc. final. I am stuck on the question y=3e^x-2. I have gotten the answer through desmos but am struggling to solve the problem on my own. Any help appreciated, thank...

Find csc θ if cot θ is 1 Basic Trig Quiz Precal / Geometry Homework 12th Grade Math/ College Math

(i) If we call the first number x, and the second z, write an equation that relates these numbers. (ii) Use (i) to write an equation that gives the second in terms of the first. (iii)...

Find the magnitude and bearing (in degrees, 0 ∘ ≤ θ ≤ 90 ∘ ) of the vector < 3, 4 >. Give your answers to the nearest hundredth. Magnitude ____ Bearing ____(write N, S, E or...

if cos(x)= sqrt(2)/2 then what is x on the interval [0, 2pi)

Any help would be greatly appreciated.

Find all of the real and imaginary zeros for the polynomial function.

Y=x4-3x2+1

Aaron runs at a constant speed of 10 feet per second. If Aaron is 48 feet from his front door when he starts running down a straight road toward school, how far is Aaron from his front door when he...

Among all rectangles that have a perimeter of 76, find the dimensions of the one whose area is largest. Write your answers as fractions reduced to lowest terms.

-3<x≤4 -4<y<-1 Find the values that x2-y2 can take.

A.) a = 20, b = 25, c = 22

sin(3θ) cos(θ) − cos(3θ) sin(θ) = 0 A.) sin(2ø)=0 B.) Find all solutions in the interval [0, 2π). I just need help on part B. Thank you in advance...

The yearly depreciation of a certain machine is 55% of its value at the beginning of the year. If the original cost of the machine is $20,000, what is its value after 4 years?

A.) cos(225º) B.) tan (75º)

precal I need help........

𝑓𝑥 =−2𝑥^2−8𝑥+1