# Math

posted by .

Rearrange this expression into quadratic form, ax2 bx c = 0

0.20= ((x^2)/(55-x))

where a = 1, and identify the values of b and c.

• Math -

the correct form should say

ax^2 + bx + c = 0

for yours ....
.2(55-x) = x^2
x^2 = 11 - .2x
x^2 + .2x + 11 = 0

a=1
b=.2
c=11

• Math -

c= -11

## Similar Questions

1. ### Math

Use the quadratic formula to solve each of the following quadratic equations... 1. 2x^2-5x=3 2. 3x^2-2x+1=0 Rearrange the equation in quadratic formula form. 2x^2 -5x -3 = 0 Then use the formula. Tell me what you don't understand about …
2. ### Chemistry

For a reversible reaction where A + B (both arrows) C + D, the equilibrium constant is represented by kc = 5.3 = (c)(d)/(A)[B]. Initially A and B are present at 2.00 M each. What is the final concentration of A once equilibrium is …
3. ### math

A company has sales (measured in millions of dollars) of 50, 60, and 75 during the first three consecutive years. Find a quadratic function that fits these data, and use the result to predict the sales during the fourth year. Assume …
4. ### math

(4.35E-2 - x)(7.56E-2 -x ) ============================ (0.324 + 2x)2 Rearrange to get an expression of the form ax2 + bx + c = 0 and use the quadratic formula (solve for x. This gives: x = 1.05E-2, 0.143 basically i understand they …

Rearrange this expression into quadratic form, ax2 bx c = 0 .2= ((x^2)/(55-x)) where a = 1, and identify the values of b and c.
6. ### Math

Stupid question time. I need to figure out how to rearrange equations to solve for x in my chemistry homework, which involves putting equations in quadratic form first. But I can't for the life of me remember how to "rearrange" them …
7. ### Calculus

Find the values of a , b , and c in the quadratic function p(x)=ax2+bx+c such that p(2)=6, p'(2)=2, p"(2)=3
8. ### algebra 2

A quadratic equation can be written in vertex form or in standard form. Sometimes one form is more beneficial than the other. Identify which form would be more helpful if you needed to do each task listed below and explain why a. factor …
9. ### Algebra2

A quadratic equation can be written in vertex form or in standard form. Sometimes one form is more beneficial than the other. Identify which form would be more helpful if you needed to do each task listed below and explain why. a- …
10. ### Algebra 1

The roots of a quadratic equation are -1 and -5, and a=1. A.) What are the factors of the quadratic expression?

More Similar Questions