Show that the vector field f (x, y, z) = ⟨ycos (-2x),-2xsin (y),0⟩f (x, y, z) = ⟨ycos⁡ (-2x),-2xsin⁡ (y),0⟩ is not a gradient vector field by computing its curl. how does this show what you intended?

Write a story to represent the division problem 6:1/3

Find the roots of the equation f (x) = x3 - 0.2589x2 + 0.02262x - 0.001122 = 0

This question is based on the circle graph below, which shows how an electrical contracting company divides its monthly income. 2. What percent of the contractor's income is spent on salaries? A. 76% B. 47% C. 25% D. 72%

What is the slope of the line through (2,4) and (-3,4)

Write the fraction in a percent 7/8

A 10-acre field produced 750 bushels of corn. At that rate, how much corn can be produced from a 14-acre field?

Deon rented a truck for one day there was a base fee of $20.99, and there was an additional charge of 88 cents for each mile driven deon had to pay 169.71 when he returned the truck for how many miles did he drive the truck

Carla earns $13 an hour cleaning house. How much will she earn if she works from 8:00 to 2:00?

If sin θ = 12 over 37, use the Pythagorean Identity to find cos θ.

What two numbers multiply to - 84 and add to 5