Functions, I am trying to figure out this answer f(x) = -3/4x + 4. but thi...

I am trying to figure out this answer f(x) = -3/4x + 4. but think I am getting it all wrong

Scientific notation, answer in scientific notation correct to the ten thous...

answer in scientific notation correct to the ten thousandths 471,598,000,000

Non real complex components.., Give all solutions of the nonlinear system o...

Give all solutions of the nonlinear system of equations including those with nonreal complex compents: xy=-20 3x+5y=5

Finding the distance betweem pair of points, (14,20) and (-15,3)

(14,20) and (-15,3)

Solving polynomial equations by factoring, I need help with this equation: ...

I need help with this equation: x^3 - 7x^2 + 5x + 35 = 0

Quadratic equations,

Complex number, let x,y,z be the complex number such that x+y+z=2,x^2+y^2+z...

let x,y,z be the complex number such that x+y+z=2,x^2+y^2+z^=3,x*y*z=4,then 1/(x*y+z-1)+1/(x*z+y-1)+1/(y*z+x-1) is

Proportion method, exammples

exammples

Adding and subtracting fractions, what is the sum of 7/9 - 1/3

what is the sum of 7/9 - 1/3

Deacay, Ask quesThe above model describes the exponential decay of chemical...

Ask quesThe above model describes the exponential decay of chemical element. t is the time in years, Q(0) is the initial amount of the chemical element, Q(t) is the amount of chemi