Identify the sequence as arithmetic, geometric, or neither.9, -9, 10, -10, 11, -11, . . .
A. Arithmetic
B. Geometric
C. Neither
Answer: C
You might also like to view...
Solve the system using matrices. 3x - 8y- z = -41 x + 3y + 7z = 57 -3x + y + z = -1
A. (4, 5, 6) B. No solution C. (-4, 6, 8) D. (4, 6, 5)
Find x: log x = 2.905
a. x = 4.8 ð 106 b. x = 8.4 ð 106 c. x = 2.9 ð 102 d. x = 8.0 ð 102 e. x = 2.7 ð 106
Name the property illustrated by the statement.7 + 8 = 8 + 7
A. identity element for addition B. distributive property C. associative property of addition D. commutative property of addition
Solve the problem.It has been found that the less income people have, the more likely they are to report that their health is fair or poor. The function 
models the percentage of Americans reporting fair or poor health, f(x), in terms of annual income, x, in thousands of dollars. Find and interpret f(24).
A. f(24) ? 16.4; 24% of Americans earning $16.4 thousand annually report fair or poor health. B. f(24) ? $17.4; 24% of Americans earning $17.4 thousand annually report fair or poor health. C. f(24) ? 17.4; 17.4% of Americans earning $24 thousand annually report fair or poor health. D. f(24) ? 16.4; 16.4% of Americans earning $24 thousand annually report fair or poor health.