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Find the discriminant of the equation $3x^2-5x+2=0$

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Final Answer

$1$
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Step-by-step Solution

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The discriminant (D) of a quadratic polynomial of the form $ax^2+bx+c$ is calculated using the following formula, where $a$, $b$ and $c$ are the coefficients of the corresponding terms

$D=b^2-4ac$

Learn how to solve discriminant of quadratic equation problems step by step online.

$D=b^2-4ac$

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Learn how to solve discriminant of quadratic equation problems step by step online. Find the discriminant of the equation 3x^2-5x+2=0. The discriminant (D) of a quadratic polynomial of the form ax^2+bx+c is calculated using the following formula, where a, b and c are the coefficients of the corresponding terms. From the equation, we see that a=3, b=-5 and c=2. Replacing the values of a, b and c in the previous formula, we obtain. Multiply 4 times 3. Multiply 12 times -2.

Final Answer

$1$

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SimplifyFactorFactor by completing the squareFind the integralFind the derivativeFind 3x^2+-5x=0 using the definitionFind the rootsFind break even points

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5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

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Main Topic: Discriminant of Quadratic Equation

Quadratic equations are those algebraic equations of the form $ax^2+bx+c$, where $a$, $b$, and $c$ are constant values. The discriminant of a quadratic equation is calculated using the formula $D=b^2-4ac$, and it helps us to determine how many roots an equation of this type has. When $D>0$ the equation has two real roots, when $D<0$ the equation has no real roots, and when $D=0$ the equation has a repeated real root.

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