This question totally does not make sense .
"What general strategies can you use to solve quadratic equations of the from ax² + bx?"
and
"How could you solve a equation of the form ax + b = cx + d and ax² + bx = 0?"
2007-03-14 13:39:39 · 2 answers · asked by BachAlive 2 in Education & Reference ➔ Homework Help
If the form is ax² + bx, then one solution must be 0, and the other must be -b/a.
Proof:
ax² + bx = 0
ax + b = 0/x = 0
ax = -b
x = -b/a
That should help you solve #2, it's the same sort of logic.
2007-03-15 02:09:26 · answer #1 · answered by ³√carthagebrujah 6 · 0⤊ 0⤋
You could try the quadratic formula. Search on Google for it. Or if you have a graphing calculator plug the equation into Y=.
like Y=2squared+3x. Then find the x-intercept.
2007-03-22 10:30:04 · answer #2 · answered by Anonymous · 0⤊ 0⤋