The question says:
"Find the magnitude and direction (in degrees) of the vector"
V=-((sqrt)2)/2 , -((sqrt)2)/2
Q: Write a derivative formula for the function f(x) 2x5x + 899 f'(x)
A: Given function is,
Q: indefinite integral of (7 + ex) dx
A: Consider the given indefinite integral:
Q: Which of the following functions are solutions of the differential equation y′′−9y′+18y=0?A. y(x)=e3...
A: The given differential equation is,
Q: Solve the equation for x: 272x+1=1/3
A: To determine the solution of the equation.
Q: The population (in millions) of the United States between 1970 and 2010 can be modeled as P(x) 203.1...
A: To determine the rate of change of population in year 2000 and 2010.
Q: A tank contains 5000 L of pure water. Brine that contains 30 g of salt per liter of water is pumped ...
A: Obtain the limit of the concentration as t approaches infinity as follows.
Q: Use the Quotient Rule to differentiate the function f(x) = (tan(x) − 1)/(sec(x) Simplify the expre...
Q: A truck gets 600/x miles per gallon when driven at a constant speed of x mph, where 40 < x < ...
A: It can go 600/x miles in 1 gallon. And cost of 1 gallon is 2.80.So cost for (600/x) miles = 2.80Cos...
Q: Can I get help with this problem step by step?