Answer:
x = 0 or x = 5/2
Step-by-step explanation:
Solve for x over the real numbers:
x^2 sqrt(2 x - 5) = 0
Split into two equations:
x^2 = 0 or sqrt(2 x - 5) = 0
Take the square root of both sides:
x = 0 or sqrt(2 x - 5) = 0
Square both sides:
x = 0 or 2 x - 5 = 0
Add 5 to both sides:
x = 0 or 2 x = 5
Divide both sides by 2:
Answer: x = 0 or x = 5/2
From A to B, the equation can be thought of as a line. Given two points, the equation of the line can be determined. First, the slope of the line must be known. Calculating, the slope is 2/3.
The equation is then 2x -3y =2(1) -3(1),
2x -3y=-1