Seudónimo
Seudónimo
06-07-2018
Mathematics
contestada
Will give brainliest to correct answer.
Respuesta :
DavidUsa
DavidUsa
06-07-2018
(sqrtx+1)^2 + (2sqrtx)^2 = (2sqrtx+1)^2
x + 2sqrtx + 1 + 4x = 4x + 4sqrtx + 1
5x + 2sqrtx + 1 = 4x + 4sqrtx + 1
take out 1 and 2 sqrtx and 4x on both sides
x = 2sqrtx
x/2 = sqrtx
x^2/4 = x
x/4 = 1
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
What is an equation of the line that passes through the points (2, 2) and (-2, 8)?
is nuts and bolts an example of a element or a compound?
What was a major contribution of Northern Renaissance art and who was the first Western artist known to have specialized in it?
Need help.ASAP plz How did the war start?
Max and jane had $84 altogether. Max had $6 less than jane. Use algebra to find the amount of money jane had
I NEED HELP, thanks in advance
What is 100,000+1,000,003 984
A fee collected by a real estate agent upon the sale of a property is
ANSWER ASAP!!! What are the coordinates of the point in Quadrant IV on the coordinate plane?? a. (4,1) b. (1,4) c. (—4,5) d. 5, —4)
please helppppppDoes the equation 5(x – 3) = 10x–15 have one solution, infinitely many solutions, or no solution?
