Math, asked by srivastavaadit09, 8 months ago

(ii) 3x2 - 5x + 2k = 0 find value of k for real & equal roots

Answers

Answered by vanshikauppal2005

6

Step-by-step explanation:

3x²-5x+2k=0

D=0[equation has real and equal roots]

b²-4ac=0

(-5)²-4×2×2k=0

25-16k=0

25=16k

k=25/16

Previous Question

Next Question

Similar questions

Physics, 4 months ago

write joules law of heating effect of current ...

Math, 4 months ago

6. 120 मी ऊँचे एक पेड़ के शीर्ष से पेड़ की जड़ से एक ही दिशा में तथा एक ही रेखा में स्थित दो नौकाओं के अवनमन कोण क्रमश: 45 और 60° हैं। तद्नुसार, उन नौकाओं के बीच की दूरी कितनी है?

English, 4 months ago

Shubha Ghosh 2:06 PM I really do not appreciate how your IT team ignores the requests of my team alone. My team is an important function in this organization too and we have our own IT requirement. Can you ensure that your team responds promptly to my team's requests hereon? Type a new message ET RE: 4...

Science, 8 months ago

What are the substances produced from coal ?

English, 8 months ago

Answer the following questions: a) What does the snail usually stick its b) What makes the snail well-satisfied c) How does the snail feed faster?

English, 11 months ago

Change into reported speech using "wondered" Co-passenger - How foolish Of him to use the phone now!' (What did the co-passenger say?)...

Hindi, 11 months ago

9 th upkram marathi...

Math, 11 months ago

the number 1,3,6 and 10 are triangular number write the next two triangular numbers ?