i 10 examples of linear equation and 10 examples of quadratic equation with their respective solutions.. hope you can help me... im waiting.. tnanks....
2007-03-11 22:51:56 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
a linear equation is an equation with x (or x and y) and an equal sign
a quadratic equation is an equation with x^2 and an equals sign
linear equation
x + 7 = 9
solution: x=2
come up with 9 more
quadratic equation
x^2 + 2x + 4 = 0
(x+2)(x+2) = 0
x+2 = 0: x = -2
solution: x=-2
come up with 9 more
2007-03-11 22:59:28 · answer #1 · answered by Bill F 6 · 0⤊ 0⤋
I cannot see any point in giving you ten examples of each. Here is one of each. You can easily create a few more.
Linear: 5x + 3 = 23.
Solution 5x = 20, x = 4.
Quadratic: 3x^2 + 13x -10 = 0.
(3x-2)(x+5) = 0
Either 3x -2 = 0, x = -2/3
or x + 5 = 0, x = -5.
2007-03-12 06:02:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋