The square of x is equal to 4 times the square of y.of x is 1 more than twice y,what
The square of x is equal to 4 times the square of y.of x is 1 more than twice y,what
The square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X
The square of X is equal to 4 times the square of Y.If X is 1 more than twice Y,what is the value of X
英语人气：425 ℃时间：2019-08-20 02:18:41
优质解答
X^2=4y^2 and 2y+1=x are the two equations for this problem.We can make a substitution and get (2y+1)^2=4y^2,and y = -1/4.Then,we can plug that in to either of the equations to find x = 1/2.
我来回答
类似推荐
- if 5 more than x is equal to 10,what is the value of SAT数学题,
- 求教GRE数学：twice the square of x equals 5 more than the product of 3 and x 问：比较x和1的大小
- if 3 more than twice a number is equal 10,what is the 4 times the number?
- there is more than one way to the square-always的意思
- six less than three times the square of y 的数学表达方式