Use the Intermediate Value Theorem to determine whether the polynomial function has a zero in the given interval.f(x) = 10x4 + 5x3+ 3x - 6; [-2, -1]

A. f(-2) = -108 and f(-1) = 4; yes
B. f(-2) = -108 and f(-1) = -4; no
C. f(-2) = 108 and f(-1) = -4; yes
D. f(-2) = 108 and f(-1) = 4; no


Answer: C

Mathematics

You might also like to view...

Find the exact value of the expression.

A. -
B. - 
C. -2
D. - 

Mathematics

Add or subtract as indicated.(5m2n - 7mn + 5mn2) - (9m2n + 2mn - 6mn2)

A. -4m2n + 2 B. -4m4n2 - 9m2n2 + 11m2n4 C. -4m4n2 - 9mn + 11m2n4 D. -4m2n - 9mn + 11mn2

Mathematics

Solve.Given that loga2 = 0.3010 and loga3 = 0.4771, find loga12.

A. 1.0791 B. 0.2872 C. 1.2552 D. 0.5677

Mathematics

Rewrite the expression with a rational exponent.

A. (5p)1/3
B. (5p)3
C.
D. 51/3p

Mathematics