X^3 y^3 - y = x
3x^2 3y^2 dy/dx = 1
dy/dx = 1/(9x^2 y^2)
Answer:
2 : 3
Step-by-step explanation:
Henry = 40 min
Gavin = 1 hr = 60 min
Henry : Gavin
40 : 60
2 : 3
Well x is always before y so 0 stays on the origin line and -4 is down
we know the perimeter is 24, and is an equilateral triangle, so it has three equal sides, so each side is 24 ÷ 3 = 8.
Answer:
9.8 units
Step-by-step explanation:
distance = sqrt (x2 - x1)^2 + ( y2 - y1)^2
sqrt (-3 - (-6))^2 + (5 - 1)^2
sqrt (9)^2 + (4)^2
sqrt 81 + 16
sqrt 97
9.848857802