If x be real then the minimum value of `40-12x + x^2`

preview_player
Показать описание
  1. Doubtnut
Рекомендации по теме
If x is 0:09:58

If x is real then the value of the expression x^2+34x-71/x^2+2x-7

If x is 0:03:10

If x is real then `(x^2-x+c)/(x^2+x+2c)` can take all real values if

If x is 0:02:22

If x is real, then the maximum value of `3-6x-8x^2` is

If x is 0:06:12

If x is real then `(x^2-x+c)/(x^2+x+2c)` can take all real values if

If `x` is 0:03:04

If `x` is a real, then the maximum value `(x^2+14x+9)/(x^2+2x+3)`

If `x` is 0:01:36

If `x` is real, then the minimum value of the expression `x^2-8x+17` is

if `X` is 0:04:03

if `X` is real, then the maximum and minimum values of the expression `(x^2-3x+4)/(x^2+3x+4)`

If x is 0:09:18

If x is real, then the least value of the expression `(x^2-6x+5)/(x^2+2x+1)` is

if x=a cos 0:01:56

if x=a cos Θ and y=sin Θ, then the value of b²x² + a²y² is #cbse10th #maths #class10

If `x` is 0:01:40

If `x` is a real number than `x^2+x+1` is (a) less than `3/4` (b) zero for at least one value of...

If x is 0:03:38

If x is real, then the minimum value of (x2 – x + 1) is (1) 3/4 (2) 0 (3) 1 (4) 1/4 ?

Quadratic expression | 0:05:05

Quadratic expression | If x is real,then maximum value of 3x2+9x+17/(3x2+9x+7) is

If `x` is 0:04:10

If `x` is real, then `x//(x^2-5x+9)` lies between `-1a n d-1//11` b. `1a n d-1//11` c. `1a n d...

Proof: If x 0:04:55

Proof: If x is less than y then x^2 is less than y^2 | Proofs

If x is 0:02:36

If x is real, then the maximum and minimum values of the expression x2-3x+4x2+3x+4 will be&...

'If `x`is a 0:01:33

'If `x`is a positive real number and `x^2=2,`then `x^3=``sqrt(2)` (b) `2sqrt(2)` (c) `3sqrt(2...

5 simple unsolvable 0:00:50

5 simple unsolvable equations

Quadratic Equations IIT 0:00:57

Quadratic Equations IIT Questions No 05 ( X Class)

If `x` is 0:03:17

If `x` is any real number then show that `cos theta` cannot be equal to `x+ 1/x.`

Triangle Inequality Proof: 0:03:11

Triangle Inequality Proof: |x+y| less than or equal to |x|+|y|

if X + 0:00:47

if X + 1 /x =2 then the value of x¹⁰⁰ + 1 / X¹⁰⁰ is

If for real 0:02:08

If for real values of x, `costheta=x+(1)/(x)`, then

Prove that if 0:01:08

Prove that if x is irrational, then 1/𝑥 is irrational

Find the values 0:03:44

Find the values a and b that make the piecewise function continuous