Evaluate the function at the given value.f(r) = 
; f(-3)
A. -5
B. 1
C. -1
D. 5
Answer: C
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Match the system of equations with one of the graphs.y2 - 10y = x - 4xy = 7
A. 
B. 
C. 
D. 
Find the limit L for the given function f, the point x0, and the positive number ?. Then find a number ? > 0 such that, for all x, 
f(x) = 
, x0 = -3, ? = 0.03
A. L = -4; ? = 0.03 B. L = 0; ? = 0.03 C. L = 2; ? = 0.04 D. L = -2; ? = 0.04
Work the application and answer with a complete sentence.A dairy produces 
of milk each day. There are 
in a gallon. How many gallons of milk are produced each day?
A. 8250 gallons of milk are produced each day. B. 82,500 gallons of milk are produced each day. C. 1,320,000 gallons of milk are produced each day. D. 825,000 gallons of milk are produced each day.
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(2) = 7, u '(2) = 3, v(2) = -3, v '(2) = -4.
(3v - u) at x = 2
A. -2 B. -9 C. -16 D. -15