Evaluate the polynomial.-2x3 - 2x2 - x - 42, when x = -3
A. -15
B. -3
C. 21
D. -13
Answer: B
Mathematics
You might also like to view...
Find the integral.
dx
A. 7 ln |1 + 7 sin x| + C
B. 
ln |1 + 7 sin x| + C
C. 7 sin x + C
D. ln |1 + 7 sin x + C
Mathematics
Express the given number in exponential form.3.47 + 5.26j
A. 6.30e0.988j B. 3.95e0.583j C. 6.30e0.583j D. 3.95e0.988j
Mathematics
Identify the type of curve that each equation represents by evaluating B2 - 4AC. x2 - 2xy + y2 - 6x + y + 20 = 0
A. Ellipse B. Parabola C. Hyperbola
Mathematics
Write using exponential notation.6 × 6 × 6 × 6 × 6
A. 60 B. 5 × 6 C. 56 D. 65
Mathematics