Solve the quadratic inequality symbolically. Write your answer in interval notation.-3x2 + 4x - 5 ? 0

A.
B.
C. All real numbers
D. No real solutions


Answer: C

Mathematics

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Multiply or find the special product. ? ?

A.
B.
C.
D.
E.

Mathematics

Provide an appropriate response.Write in rational exponent notation: the fifth root of x

A.
B. x5
C. 5x
D. x1/5

Mathematics

Find the point(s) on the graph of the function  where the slope of the tangent line is equal to - 7.

What will be an ideal response?

Mathematics

Solve the problem.A piece of equipment was purchased by a company for $10,000 and is assumed to have a salvage value of $3,000 in 10 years. If its value is depreciated linearly from $10,000 to $3,000, find a linear equation in the form V = mt + b, t time in years, that will give the salvage value at any time t, 

A. T = - 700V + 10,000 B. V = - 700t + 10,000 C. V = - 700t - 10,000 D. V = 700t + 10,000

Mathematics