ππ₯ =β2π₯^2β8π₯+1

ππ₯ =β2π₯^2β8π₯+1

i have a problem on my precalculus homework. Iβm having a rough time. It says βFind the power function that represents the points (5, 2), (7, 5) And (10, 9)β please help me. Iβm having a lot of...

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

f(x) =x^3+5x^2-3x-21, k=(squareroot of)3

Express the number in the form a/b, where a and b are integers. 4-Β²/ 5-Β²

A pomegranate is thrown from ground level straight up into the air at time t=0 with velocity 96 feet per second. Its height in feet at t seconds is f(t)=β16t^2 +96t . Find...

The exact question was: "Rotate the coordinate axes to eliminate the xy term. 2x2 + 2(sqrt3)xy + 4y2 - 8 = 0" (sqrt= square root) ...

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...

Use the rotation formula of a hyperbola xy=6 to standardized form. x=Xcos(a)-Ysin(a)=(β2/2)X-(β2/2)Y y=Xsin(a)-Y(cos)=(β2/2)X+(β2/2)Y

(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 β β€ ΞΈ β€ 90 β ) of the vector < 3, 4 >. Give your answers to the nearest hundredth. Magnitude ____ Bearing ____(write N, S, E or...

Given β£βDβ£=20 and the bearing of the vector is N43Β°W, find the components of the vector βD. Round your answers to the nearest hundredth. βDβ < , >

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

Given f(x) = x2 + 3x + 9, find the following. (a) f(0) (b) f(1) (c) f(β1) (d) f(β3) (e) f(a) (f)...

Any help would be greatly appreciated.

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