Find dy for the given values of x and ?x.y = x3 - 4x2 + 2x + 1; x = 8, ?x = -0.3
A. 37
B. -39
C. -37
D. 39
Answer: B
Mathematics
You might also like to view...
Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
Mathematics
Graph the equation.25y = 5x + 25
A. 
B. 
C. 
D. 
Mathematics
Multiply and simplify.3x
? 4x
A. 36x2m3 B. 36x2m C. 12x2m D. 36x2
Mathematics
Write a cost function for the problem. Assume that the relationship is linear.An electrician charges a fee of $55 plus $40 per hour. Let C(x) be the cost in dollars of using the electrician for x hours.
A. C(x) = 55x - 40 B. C(x) = 55x + 40 C. C(x) = 40x - 55 D. C(x) = 40x + 55
Mathematics