Answer:
1
Step-by-step explanation:
We are asked to evaluate dx/dy of the function x^2y+xy^2=6
we use implicit differentiation here:
2xy dx + 2xy dy = 0we can cancel 2xy from both terms in the left-hand side such that what is left is dx/dy = 0
Answer:
w=1.14m-19.4
Step-by-step explanation:
m = months, the cat loses 1.14lbs per month. plus the cat started with 19.4 pounds. each month 1.14 is being subtracted from 19.4
Answer:
75°, 85°, 95°, 105°
Step-by-step explanation:
Since the 4 angles form an AP, then the 4 angles are
a, a + d, a + 2d, a + 3d
where a is the first term and d the common difference
The sum of the angles in a quadrilateral = 360° thus
a + a + d + a + 2d + a + 3d = 360, that is
4a + 6d = 360, substitute d = 10
4a + 60 = 360 ( subtract 60 from both sides )
4a = 300 ( divide both sides by 4 )
a = 75
Thus the 4 angles are
75°, 75° + 10° = 85°, 75° + 20 = 95°, 75° + 30° = 105°
Answer:
range = (4, 20, 52 )
Step-by-step explanation:
Substitute the given values of x from the domain into the equation and evaluate for y ( the range )
x = 1 : y = 2(1)² + 2 = 2 + 2 = 4
x = 3 : y = 2(3)² + 2 = 18 + 2 = 20
x = 5 : y = 2(5)² + 2 = 50 + 2 = 52
range is y ∈ {4, 20, 52 }