Math, asked by klkkk, 9 months ago

If x = 1 is a zero of p(x) = 2x² + kx + 1 then find value of k.

Answers

Answered by swetarani402

1

Answer:

Step-by-step explanation:

Attachments:

Answered by ashu19102004

0

Step-by-step explanation:

x=1

ATQ

2(1)^2 +k(1) +1 =0

2+ k + 1 =0

3+k=0

k=-3

Previous Question

Next Question

Similar questions

English, 5 months ago

Threat to nation building process (essay )...

Chinese, 5 months ago

..................... ..................... .....................

CBSE BOARD X, 5 months ago

*बली* शब्द विलोम पदम् किम..? options...... 1) sbliii.... 2) nirbalah..... 3) nibalah.....???

Physics, 9 months ago

Find the power of a convex lens which forms a real and inverted image of magnification-1 of an object placed at a distance of 20cm from it's optical centre...

Accountancy, 9 months ago

x and y started business on 1st April 2013 with capital of 30000 and 180000 respectively on 1st May an additional capital of x 60000 and y withdrew 30000 from his capital.on 1st October x withdrew 120000 from his capital and y introduce 150000 interest on capital is allowed @ 6% per annum calculate the interest on capital for the year ending 31st March 2014 ...

Chemistry, 11 months ago

Cscl has bcc arrangement and its cell edge length is 400pm. Calculate the interionic distance in cscl?

History, 11 months ago

Answer in brief What measures should be adopted for development of tourism in India? Please anewer it . It's very important...

Biology, 11 months ago

name various parts of alimentary canal and digestive glands in man...