I need to know how to solve this equation

I need to know how to solve this equation

a) g(x)= x/(x^2-1) b) h(x)= (3x-12)^1/2

Use the variable c for the uknown number .

Use the variable v to represent victors age.

For y=(x^2-4)/2x, find the X and Y intercepts using algebra.

Show each step needed to transform y=(x^2-4) to y=-x^2 and label each step with the equation.

Maurice has more than 154 cards. He has fewer than 192 cards. How many cards might he have?

a) Is the point (3,14) on the graph? b) If x=4, what is f(x)?

The fixed cost for a certain manufacturer is $1080 and the variable cost is $5.50. The manufacturer sells each unit produced for $8. The breakeven point is ____ units

A candy manufacturer has fixed costs of $820. It costs an additional $2 to produce each pound of candy. How many pounds of candy can the company produce for $1082?

let x = .39 stamps let y = .24 stamps .39x + .24y = 4.50 x = y-3

Please solve this equation

Give the algebraic formula

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle's diagonal measurement is 45 inches, find the height.

The height of the trapezoid is 20ft and the area is 247ft2 If one of the bases is 3 more than 6 times the other base, what are the lengths of the bases? A= 1/2h(b+c)

Grateful for any help get to sqrt(2)/2(sin x + cos x) = (cos x - sin x) / (sin x + cos x). But it then dead end ??

x10 = 1.28 Find x

Preeda and Malee, want to participate in a triathlon: a competition and plumbing swimming cycling and running. As both sisters lack the stamina needed to run and bike over a long distance, they decide...

Let f(x) = -2x-4. Find the difference quotient f(x+h)-f(x)/h. Simplify your answer.

Let f(x) = 4 + 7 x -x^2. Find the difference quotient f(5+h)-f(5)/h. Simplify your answer.