You just divide 4 by 8, which equals 1/2
-12y = -17x - 36
divide through by -12:-#y = -17/-12 x + 3
slope = 17/12
Answer:
C. f has a relative maximum at x = 1.
Step-by-step explanation:
A. False. f(x) is concave down when f"(x) is negative. f"(x) is the tangent slope of the graph, f'(x). So f(x) is concave down between x = -1.5 and x = 1.5.
B. False. f(x) is decreasing when f'(x) is negative. So f(x) is decreasing in the intervals x < -3 and 1 < x < 2.
C. True. f(x) has a relative maximum where f'(x) = 0 and changes from + to -.
Answer:
$19200
Step-by-step explanation:
20,000*0.96=19200
