The discriminant of the quadratic equati...

The discriminant of the quadratic equation `4x^2 - 6x +3 = 0` is (A) 12 (B) 84 (C) `2 sqrt3 ` (D) -12

A

`12`

B

84

C

`2sqrt3`

D

`-12`

Text Solution

Verified by Experts

Topper's Solved these Questions

CBSE BOARDS 2020
X BOARDS|Exercise QUESTION|42 Videos
CBSE BOARDS 2020
X BOARDS|Exercise SECTION D|25 Videos
QUESTION PAPER 2022 TERM 1 SET 1 BASIC
X BOARDS|Exercise SECTION-C (CASE STUDY)|10 Videos

Similar Questions

Explore conceptually related problems

The discriminant of the quadratic equation 3x^(2) - 4x - 2 = 0 is

Find discriminant of the quadratic equation 2x^2+4x-7=0

Determine the discriminant of the quadratic equation 2x^2 - 7x - 6 = 0

The discriminate (Delta) of the quadratic equation 3x^2+2x-9=0 is

Write the discriminant of the quadratic equation (1)/(2)x^(2)-3x+5=0 .

The roots of the quadratic equation 4x^(2)-4sqrt(3)x+3=0

Find the discriminant of the quadratic equation 4sqrt2x^(2)+8x+2sqrt2=0

Find the discriminant of the quadratic equation: 4x^(2)-(2)/(3)x-(1)/(16)=0

The roots of x in the quadratic equation x^(2)-x-12=0 are

X BOARDS-CBSE BOARDS 2020-SECTION -A

If (-3,-6) is the mid point of the line segment joining (0,0) and (x,y...
Text Solution
|
In the given circle if Figure-1, number of tangents parallel to tangen...
Text Solution
|
The discriminant of the quadratic equation 4x^2 - 6x +3 = 0 is (A) 1...
Text Solution
|
For the following frequency distribution The upper limit of media...
Text Solution
|
If Cos A =(sqrt(3))/(2), 0^(@) lt A lt 90^(@) , then A is equal to
Text Solution
|
The probability of an impossible event is 0 (b) 1 (c) 1//2 (d) n...
Text Solution
|
If a pair of linear equations is consistent, then the lines represente...
Text Solution
|
the distance between the points (3,-2) and (-3,2) is
Text Solution
|
180 can be expressed as a product of its prime factors as
Text Solution
|
The total surface area of frustum shaped glass tumbler is (r1 (gt) r2)...
Text Solution
|
If 2 is a zero of the polynomial ax^2-2x then the value of a is ........
Text Solution
|
if the radii of two spheres are in the ratio 2:3, then the ratio of th...
Text Solution
|
A line intersecting a circle in two points is called a .
Text Solution
|
if ar((triangle)PQR) is zero, then the points P,Q and R A are --------...
Text Solution
|
All squares are . (congruent/similar)
Text Solution
|
A coin is tossed twice, the probability of getting head both the times...
Text Solution
|
Find the radius of the sphere whose surface area is 36pi cm^(2).
Text Solution
|
Find the value of x so that -6, x, 8 are in AP
Text Solution
|
Find the 11^(th) term of the A.P. -27, -22, -17, -12......
Text Solution
|
In figure , the angle of elevation of the top of a tower AC from a poi...
Text Solution
|