Find the zeros of the quadratic function.y = 15x2 - 8x + 1

A. x = - 
B. x = 3, 
C. x = 5
D. x = 


Answer: D

Mathematics

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Provide an appropriate response.Find the range of the following: 23, 46, 73, 47, 92, 36, 74, 12, 97, 64, 38

A. 97 B. 15 C. 85 D. 12

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Graph the line described.Through (-3, -4); m = 3

A.

B.

C.

D.

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Show by substitution whether the number r is a solution of the corresponding quadratic equation.x2 - 6x - 7 = 0; r = -1

A. Yes B. No

Mathematics

Solve the problem.A man earned $2500 the first year he worked. If he received a raise of $500 at the end of each year, what was his salary during the 15th year?

A. None of these B. $7000 C. $10,000 D. $9500

Mathematics