Math, asked by aadityabhargava136, 10 hours ago

if -4 is a root of the quadratic equation x²+px-4=0 and the quadratic equation x²+px+k=0 has equal roots , find the value of k

Answers

Answered by Sreenandan01

1

Answer:

$\frac{9}{4}$

Step-by-step explanation:

Please go through the attached image.

Thanks.

Attachments:

Previous Question

Next Question

Similar questions

English, 5 hours ago

(32) I can't follow what you (say) the cars (make) too much noise ///////////current tense...

Social Sciences, 5 hours ago

birds name highest age another birds...

Social Sciences, 5 hours ago

which state had 'schooling revolution'?

Political Science, 10 hours ago

what are biotic and aboitic resources? give one example?

English, 10 hours ago

The narrator approached Anil because he was 1.A writer 2.Simple and easy goin 3.Rich ...

Math, 7 months ago

If sum of (n+1) terms of an arithmetic sequence is pn^2+qn+r, prove that p+r=q...

History, 7 months ago

2. Stone tools of Stone Age are called microliths. c. Middle a. Old b. New d. Indian 3. a type of stone, was widely used for making tools and weapons.

English, 7 months ago

There are errors in these sentences. Rewrite the sentences correctly, making changes as required. 1. I gave him many advices. 2. Don't leave behind trashes in the garden. 3. He gave the beggar two pices. 4. Our planet rotates on its axes. 5. A number of crisis has crippled the official machineries. 6. Measles are a highly infectious disease.