Step-by-step explanation:
if you need more help just message me.. but everything is written
(-3,-3) should be the coordinates
Answer:
x = 0 and x = 2/3 are solutions to the eqution
Step-by-step explanation:
Hi there!
Let´s write the equation:
x/4 = x² / (x + 2)
Multiply both sides of the equation by (x + 2):
1/4 · x · (x + 2) = x²
Apply distributive property:
1/4 · x² + 1/2 · x = x²
Substract x² to both sides of the equation:
-x² + 1/4 · x² + 1/2 · x = 0
-3/4 · x² + 1/2 · x = 0
x(-3/4 · x + 1/2)
x = 0
and
-3/4 · x + 1/2 = 0
Substract 1/2 to both sides of the equation:
-3/4 · x = -1/2
divide by -3/4 both side of the equation:
x = -1/2 / -3/4
x = 2/3
Let´s check the solutions:
x = 0
0/4 = 0 / 0 + 2
0 = 0
x = 2/3
2/3 / 4 = (2/3)² / (2/3 + 2)
1/6 = 1/6
Then x = 0 and x = 2/3 are solutions to the eqution
-1 716/1000 can be simplified by getting and touching the fraction part. Just don't mind yet the whole number part.
The numerator 716 and the denominator 1000 are divisible by 4. So divide the numerator and denominator by 4
716 / 4 = 179
1000 / 4 = 250
So the new fraction is -1 179/250
Converting it to improper fraction, we get.
-429/250