Evaluate the algebraic expression under the given conditions.b2 - 4ac for a = 8, b = -8, and c = -6
A. 256
B. 128
C. 108
D. -2880
Answer: A
Mathematics
You might also like to view...
Determine the place value of the digit 3 in the whole number.30,500,421
A. ten-thousands B. millions C. ten-millions D. tens
Mathematics
Find an equation of the line containing the given pair of points. Write your final answer as a linear function in slope-intercept form.(2.1, -6) and (5.1, -0.8)
A. f(x) = -2.27x - 9.64 B. f(x) = 1.73x - 9.64 C. f(x) = 1.73x - 5.64 D. f(x) = -2.27x - 5.64
Mathematics
Write the indicated term of the binomial expansion.(2x + 8)3; 3rd term
A. 768x B. 96x2 C. 384x D. 64
Mathematics
Multiply.(5b2 + 2)(5b2 - 2)
A. 25b4 + 4 B. 10b4 - 4 C. 25b4 - 4 D. 10b4 + 4
Mathematics