Solve the problem.The polyniomial function f(x) = 6x3 + 25x2 + 12x - 7 has exactly one positive zero.Use the Intermediate Value Theorem to approximate the zero correct to 2 decimal places.

A. 0.66
B. 0.33
C. 0.10
D. 0.50


Answer: B

Mathematics

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Given the perimeter of the regular polygon, find the length of each side. Write any improper fractions as mixed numbers.A square; P = 16 m

A. side = 8 m
B. side = 4 m
C. side = 64 m
D. side = 32 m

Mathematics

Solve the problem.Calculate the trade discount for 6 chairs if the unit price is $39 and a single trade discount of 4.25% is allowed. Round to the nearest cent.

A. $1.66 B. $9.95 C. $40.66 D. $99.45

Mathematics

Solve the equation or inequality graphically. Express solutions or endpoints of intervals rounded to the nearest hundredth, if necessary. +  ? -x - (Provide exact answer.)

A. ?
B. (-?, ?)
C. (-?, -] ? [, ?)
D. (-?, -] ? [, ?)

Mathematics

Provide an appropriate response.In multiplying two monomials, you use (but do not always show) the commutative and associative properties. In each line below, name the property that has been used.(6x3)(2x5)= (6x3? 2)x5= (6 ? 2 ? x3)x5= (6 ? 2)(x3?x5)= 6 ? 2 ? x8  

What will be an ideal response?

Mathematics