mvkail mvkail
  • 08-03-2017
  • Mathematics
contestada

i don't understand how to get the answer for number 4. any help would be appreciated! :)

i dont understand how to get the answer for number 4 any help would be appreciated class=

Respuesta :

wolf1728
wolf1728 wolf1728
  • 08-03-2017
A) x^2 + y^2 = 37
B) x * y = 24
B) x = 24/y then substituting this into A)

A) (24/y)^2 + y^2 = 37
Multiplying both sides by y^2
A) 24 + y^4 = 37y^2
A) y^4 - 37y^2 +24 = 0
y = 6.028230484554424
x * y = 24
x = 24 / 6.028230484554424
x = 3.9812678134
There is x and y but I'm not too sure of it.








Answer Link

Otras preguntas

if an organism produces many offspring, but none of them reach maturity, do you think the organism has high or low fitness? explain your answer
A Web music store offers two versions of a popular song. The size of the standard version is 2.4 megabytes (MB). The size of the high-qua ty version is 4.1 MB.
The Mayflower Compact and the Virginia House of Burgesses are most closely associated with (1) abuses by absolute monarchs. (2) establishment of religious toler
Can someone help me please
RSM Question please help will give Brainliest
Scores on a standardized test are approximately normally distributed with a mean of 480 and a standard deviation of 90. A student has a score of 600. What perce
Seven times the difference of a number and 7.
Which of the following is an example of a political process? A. after a short discussion, the board voted unanimously to adopt the resolution B. the committee a
Solve for x in the diagram below.
Tamara invests $8000 in two different accounts. The first account has a simple interest rate of 3% and the second account has a simple interest rate of 2%. How
good job