Find f(x) at the indicated value of x.f(x) = -4x2 + 7x - 8, x = 4
A. -44
B. -48
C. 4
D. -54
Answer: A
You might also like to view...
Provide an appropriate response.Find the direction in which the function is increasing most rapidly at the point P0.f(x, y) = xy2 - yx2, P0(-1, -1)
A. 
i - 
j
B. 
i + 
j
C. 
i + 
j
D. 
i - 
j
Identify the sequence as arithmetic, geometric, or neither.an = 9n
A. Neither B. Geometric C. Arithmetic
A canoeist rows downstream in 0.5 hours and back upstream in 3 hours. What is the rate of the current if the distance rowed is 3 miles in each direction? Give your answer to one decimal place, if required. ? __________ mph
Fill in the blank(s) with the appropriate word(s).
Give a written response.You are to be given three numbers to arrange from smallest to largest. You are told that one of the numbers is 0, one is a positive number, and one is a negative number. Do you know what the order will be? Explain.
What will be an ideal response?