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
Mathematics
Graph the line described.Through (-3, -4); m = 3
A.
B.
C.
D.
Mathematics
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