Compute the gradient of the function at the given point.f(x, y) = 
, p = (9, 5)
A. 
i - 
j
B. 
i + 
j
C. 
i - 
j
D. 
i + 
j
Answer: A
You might also like to view...
Translate the equation into a sentence by using the phrase "varies directly" or "varies inversely". w = 
A. h varies inversely as the cube of w. B. w varies inversely as the cube root of h. C. w varies directly as the cube of h. D. w varies inversely as the cube of h.
Evaluate 
for the given x and function f.f(x) = 5x + 2 for x = 7
A. 37 B. 5 C. 35 D. Does not exist
Simplify.
A. -2 B. -1 C. 2 D. undefined
Use the given data points to construct a linear model, then use the model to find the appropriate Celsius or Fahrenheit temperature.
Choose any two data points and use them to construct a linear equation that models the data, with x being Celsius and y Fahrenheit. Then use the equation to find the Fahrenheit temperature corresponding to 130° Celsius.
A. y = 
x + 32; 266° Fahrenheit
B. y = 
x + 32; 90° Fahrenheit
C. y = 
x + 32; 54° Fahrenheit
D. y = 
x + 32; 176° Fahrenheit