Math, asked by sadiquenadeem11612, 3 months ago

19/5x=4/5-x² quadratic equations

Answers

Answered by induu2345

0

Answer:

95-19x2 =20x

19x2+20x-95= 0

x = -20+_(400-4(19)(-95)/38

x = -20+_(400+7220)/38

x = -20+_(7620)/38 and x = -20-7620/38

x = -20+7620/38. and x = -7640/38

x = 7600/38 = 200. and x = -3820/19

Previous Question

Next Question

Similar questions

English, 1 month ago

A regional bank implemented an automated solution to streamline their operations for receiving and processing checks/cheques. They would like to further enhance the solution to recognize signs of potential check fraud and alert their security teams accordinglyA regional bank implemented an automated solution to streamline their operations for receiving and processing checks/cheques. They would...

Social Sciences, 1 month ago

शैल चक्र मे कोयले के रूपांतरण लिखिए ...

Accountancy, 1 month ago

Klinken Corporation’s contribution margin ratio on the sale of its most popular product is 40%. The product is priced at $97, annual fixed expenses are $885,000. Management is evaluating two options: (1) lowering variable costs by 15% and (2) reducing fixed expenses by 15%. Required: Calculate the current level of break-even sales in dollars, as well as the break-even sales for the two options.

Science, 3 months ago

VI. Quiz hour: Add only one letter to the italicized words and answer the given questions : Example : How does (ice) become a cereal? Answer : By adding r-rice. 1. How does (sold) describe a state of matter? 2. How does (back) become a colour? both... 3. How does (moth) become a period of time? 4. How does (spout) become a bud? 5. How does (panting) become sowing?

Science, 3 months ago

ANSWER THE FOLLOWING I.WHAT IS FERILIZATION...

CBSE BOARD XII, 10 months ago

If x = sin t and y = sin 5t , then show that ( l - x 2 ) y 2 - x y 1 + 25y = 0.

Math, 10 months ago

add: 5/8 and 3/-10..........

Hindi, 10 months ago

अखरना शब्द का पर्यवाचा है...