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Time | Transcript |
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00:00 - 00:59 | this question we had given that find the value of A and B so that the function f x is equal to X square + 3 X + a x is less than or equal to 1 by X + 2 if x is greater than one is differentiable each belongs to now we have given that affects is equal to this is Axis square + 3 X + X is less than equal to 1 this is a x b x + X is greater than 1 a function is differentiable this is also continuous continuous 2019 left hand limit equal to right hand limit equal to app |

01:00 - 01:59 | we chat at X equal to 1 equal to 1 left hand limit is 1 is equal to 1 is equal to 1 + 2 equal to Limit X tends to zero this is -2 this is 1 - X square + 3 1 - X + a is equal to 1 is equal to 1 square + 3 into 1 + 1 is equal to F1 Plus is equal to Limit X tends to zero this is b x + H2 now |

02:00 - 02:59 | report the value of h is equal to zero this will be equal to input will be equally to this is 1 minus 10 square + 31 - 0 + a is equal to 1 + 3 + 8 this is this is value this is 1 + x is equal to b + b equal to 1 + 34 + a is equal to 4 + 1 is equal to b + to this is the relation 4 + a is equal to B plus two now a + 2 is equal to be this is equation for |

03:00 - 03:59 | now if the function is differentiable then we find left hand limit and derivative left and derivative is equal to write and derivative is will be equal to 1 minus is equal to 1 + now differentiate cos x is equal to this will be equal to differentiation of 15 function of differentiation of x square + 3 X + 82 X + 3 Y equal to 2 X + 3 differentiation of s function by X + 2 X + 2 is the only be this will be differentiation of x is 1 and 2 80 |

04:00 - 04:59 | equal to or less than equal to 1 this is less than greater than equal to one now which at least one minus is equal to 1 + b is equal to 1 minus 2 into value of x is 1 + 3 is equal to this bill will be this is a + 3 is 5 is equal to be value of B is now from the equation first equation first we find the value of a equation first A + 2 is equal to b is equal to value of B is 5.2 from up to the right side then the value of a |

05:00 - 05:59 | this is the value of this is our thank you |