Math, asked by jitusonigara779, 6 months ago

find the discriminant of 2x2-7=0

Answers

Answered by jaykrishvara7

0

Answer:

d=b2-4ac

= 42 - 4*2*-7

= 16+56

= 72

Step-by-step explanation:

Pls mark me as brillianlist

Previous Question

Next Question

Similar questions

Geography, 2 months ago

What causes day and night? When does the southern hemisphere experience summer and winter? 3.

English, 2 months ago

There are two houses for sale- a spacious three-bedroom flat and an independent two-bedroom house. If you wish to buy one, which would you prefer? What are the reasons for your preference?

English, 2 months ago

Interchange Affirmative to Negative .) He has been blind since birth.

Social Sciences, 6 months ago

Who was Akbar ? Please Tell ...

Computer Science, 6 months ago

DBMS is a/an ______ software. (a) application (b) utility (c) system (d)none of these ...

Math, 10 months ago

find the diameter of circle whose radius is 4 cm 3.1 CM 4.6 CM 5.4 CM 21 CM...

Math, 10 months ago

a road roller takes 2200 revolution to move once over to level a road. find the area of road if the diameter of the road roller is 112 CM and length is 2 cm...

English, 10 months ago

Rearrange the following words and phrases to form meaningful correct sentences. Write your sentences in your answer sheet. a) Arabia / for / many / is known / discoveries b) the people were / among the first / Arabs / stars / to study c) by / Arab / stars / have / been / many / named / astronomers d) word / algebra/ the / Arabic / also / is...