x*2+4x+8= 0 is a quadratic equation
i think its 10
By using the quadratic equation formula: (4x+1)(x-3) = 0
the equation 6x^2 - 4x + 25 is a quadratic equation due to the 6x^2 term. Whatever number on the x squared term changes it to a quadratic equation if you were to get rid of the 6x^2 then the equation would simply be -4x+25 making it simply a linear equation. when ever you have an x raised to 2 that term is the quadratic term in the equation.
5.0
No. [ y = 4x2 ] is a quadratic equation.
Use the quadratic equation formula to find the solutions to this equation.
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4
Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.
x*2+4x+8= 0 is a quadratic equation
NO,because in quadratic equation highest power of a variable is 2. e.x. 4x2-20x+10=0.
i think its 10
The discriminant is 36 which means the quadratic equation has two solutions which are 5 and -1
By using the quadratic equation formula: (4x+1)(x-3) = 0
the equation 6x^2 - 4x + 25 is a quadratic equation due to the 6x^2 term. Whatever number on the x squared term changes it to a quadratic equation if you were to get rid of the 6x^2 then the equation would simply be -4x+25 making it simply a linear equation. when ever you have an x raised to 2 that term is the quadratic term in the equation.
5.0
A coefficient is the number before the variable (e.g. the 3 in 3x, or the 22 in 22x^2). For example, in the following quadratic equation, the coefficient to x is 4, and the coefficient to y is 12. 4x^2+12y+4 Remember that a number preceded by a ^ is a power, i.e 4x^2 is 4x squared.