Evaluate the polynomial.P(x) = -3x2 + 3x - 6, P(-2)
A. -34
B. -24
C. -28
D. -6
Answer: B
You might also like to view...
Factor by grouping.15x2 - 6x + 20x - 8
A. (15x - 4)(x + 2) B. (3x - 4)(5x + 2) C. (15x + 4)(x - 2) D. (3x + 4)(5x - 2)
Find the amplitude, period or displacement.Find the amplitude of y = -5 cos (2x - ?).
A. -10 B. ? C. 5 D. 2
In the circuit below, VL = 19 V and VR = 26 V. Find E and é.
a. é = 43.1ø, E = 17.8 V
b. é = 53.8ø, E = 19.0 V
c. é = 46.9ø, E = 26.0 V
d. é = 36.2ø, E = 35.6 V
e. é = 36.2ø, E = 32.2 V
Solve the problem.A lake is stocked with 422 fish of a new variety. The size of the lake, the availability of food, and the number of other fish restrict growth in the lake to a limiting value of 2637. The population of fish in the lake after time t, in months, is given by the function P(t) = 
. Find the population after 1 months.
A. 612 fish B. 597 fish C. 587 fish D. 607 fish