Find the real solutions, if any, of the equation. Use the quadratic formula.5x2 + x - 5 = 0
A. {
, 
}
B. {
, 
}
C. {
, 
}
D. no real solution
Answer: C
Mathematics
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Factor. Check by multiplying.3s + 24 + 6t
A. 3(s + 24 + 2t) B. 6(s + 8 + t) C. 3(s + 8 + 2t) D. 3(s + 24 + 6t)
Mathematics
List all of the Hamilton circuits for the graph that start with the indicated vertices.
Starting C ? B ? D
A. C ? B ? D ? A ? E ? C C ? B ? D ? E ? A ? C C ? B ? D ? A ? C ? E C ? B ? D ? C ? A ? E B. C ? B ? D ? A ? E C ? B ? D ? E ? A C. C ? B ? D ? A ? E ? C C ? B ? D ? E ? A ? C D. C ? B ? D ? E ? A
Mathematics
Solve the system by graphing.5x + y = 195x + y = 34
A. {(0, 0)} B. {(5, 9)} C. {(x, y)|5x + y = 19} D. ?
Mathematics
Use a calculator to find ? to the nearest tenth of a degree, if 
and
?
with ? in QIII
?
__________
Fill in the blank(s) with the appropriate word(s).
Mathematics