Find the x-intercepts (if any) for the graph of the quadratic function.f(x) = 2x2 - 9x + 10
A. (2, 0) and (-2.5, 0)
B. (5, 0) and (-1, 0)
C. (2, 0) and (2.5, 0)
D. (5, 0) and (1, 0)
Answer: C
Mathematics
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Convert the number to the binary system. ? 157 eight ?
A. 111 111 0 two B. 10 101 111 two C. 1 100 111 two D. 1 101 111 two E. 1 101 1110 two
Mathematics
Solve. Express your answer as a signed number.In a statistics course, you need to carry out the following computation: 
. Find this number, rounded to the nearest hundredth.
A. 0.42 B. 0.29 C. 0.33 D. 1.9
Mathematics
Find the set if the universal set U = {-8, -3, -1, 0, 2, 4, 5, 6, 7, 9}, A = {-8, -3, -1, 2, 5}, B = {-3, 2, 5, 7}, and C = {-1, 4, 9}.A ? C
A. {4, 6, 7, 9} B. {-1} C. {-8, -3, -1, 2, 4, 5, 7, 9} D. {-3, -1, 2, 5, 7, 9}
Mathematics
Evaluate the expression.
÷ 
- 10 ? 
2
A. 
B. 
C. - 
D. - 
Mathematics