Math, asked by alpapatel27180, 1 day ago

26. 27. 3 is one zero of the polynomial p(x) = 3x - x? - 9x +k, then find value of k. 28. Find the solution of 25 = 11 - 3t and 25 – 4t= -24 by any suitable method. -

Answers

Answered by gharatkartik241

3

Answer:

3 is the zero of 3x2+(k−3)x+9x=0

Therefore,

27+3k−9+27=0

3k+45=0

3k=−45

k=−15

Step-by-step explanation:

mark me brainlest and follow it

Answered by bhowmikbulti1

1

may it will be help u Mark me as brinlist ❤️

Attachments:

Previous Question

Next Question

Similar questions

Math, 20 hours ago

40° 32 32° B C B CD LA = LACD = ZB= g h TE the angles of a triangle ABC are in the ratio 2:3: 4, find the measures of the angles A, B, and In a right-angled triangle, one of the complementary angles is double the other. What are these angles 5 In a triangle, the measures of the angles are x, x +20, and 2x. What is the value of x? 6 .

Geography, 20 hours ago

what is cyclone ? pls play this game on 2pm with me...

English, 20 hours ago

how intelligent you are change into interrogative...

Math, 1 day ago

The temperature each day can be average, above average or below average. The probability that tomorrow's temperature will be average is 60%. It will be above average is 35%. Work out the probability that the temperature will be - a) below average b) not above average c) not below average...

English, 1 day ago

Choose any one of these speaking cards, and speak 10 to 12 sentences about the same.

Environmental Sciences, 8 months ago

Compare 3 miles from Mumbai to a place? Or from ____ place to ___place...

Math, 8 months ago

Find the square root of 10000 by long division method and send a pic ...

English, 8 months ago

He left nothing unfinished (Transform the sentence from Affirmative to negative and vice versa)...