0
Add your answer:
Earn +20 pts
Is x2-2 equals 0 an quadratic equation?
This is called an incomplete quadratic equation because there is no linear term. aX2 +( bX)+ c = 0 The middle term is not there, but this is quite solvable.
Is x squared plus 7x-30 equals 0 a linear equation?
No, It's a a quadratic equation because you have X squared.
Why does y equals 0 when solving a quadratic equation?
Because when your solving a quadratic equation your looking for x-intercepts which is where why equals 0 and x equals what ever the answer is.
Factor 2x5-18x3 equals 0?
2x^3(x - 3)(x + 3)
Is 5x-2y plus 10 equals 0 is a quadratic equation?
No. It is a linear equation (y = 5/2 x + 5). A quadratic equation requires a squared term, for example y = x2 + 5x + 6; this can be solved for x given y = 0, as in solving x2 + 5x + 6 = 0.
Is x2-2 equals 0 an quadratic equation?
This is called an incomplete quadratic equation because there is no linear term. aX2 +( bX)+ c = 0 The middle term is not there, but this is quite solvable.
Is x squared plus 7x-30 equals 0 a linear equation?
No, It's a a quadratic equation because you have X squared.
Why can't an equal 0 in a quadratic equation?
a is the coefficient of the x2 term. If is a = 0, then it is no longer a quadratic - it is just a linear equation, and the quadratic formula will not work to solve it.
Why does y equals 0 when solving a quadratic equation?
Because when your solving a quadratic equation your looking for x-intercepts which is where why equals 0 and x equals what ever the answer is.
Factor 2x5-18x3 equals 0?
2x^3(x - 3)(x + 3)
Is x-27 equals 0 a quadratic equation?
No
Is 5x-2y plus 10 equals 0 is a quadratic equation?
No. It is a linear equation (y = 5/2 x + 5). A quadratic equation requires a squared term, for example y = x2 + 5x + 6; this can be solved for x given y = 0, as in solving x2 + 5x + 6 = 0.
Can you tell how a quadratic equation can become linear equation?
You can easily tell by substituting 0 for a.
Is 3x plus 2 equals 0 linear or nonlinear?
It is linear.
How do you know if a quadratic has a minimum or maximum value?
When the quadratic is written in the form: y = ax2 + bx + c then if a > 0 y has a minimum if a < 0 y has a maximum and if a = 0 y is not a quadratic but y = bx + c, and it is linear. The maximum or minimum is at x = -b/(2a)
Is the equation y equals 0 linear?
y = 0" the answer is YES.
Solve the quadratic equation y2-15 equals 0?
y=±√15
