Find the square root.
A. 20
B. 1600
C. 80
D. 40
Answer: D
Mathematics
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Use the following table of values to estimate the value of 
at 
. Round your answer to two decimal places.
?
x 2.7 5.5 7.2 8.6
6.6 5.7 2.1 1.4?
A. -2.12
B. -3.60
C. 0.00
D. None of the above
Mathematics
VR1 = 5.2 V, VR4 = 9.0 V. What is the value of E?
What will be an ideal response?
Mathematics
Graph the function and give its domain and its range.f(x) = 
- 2
A. (0, ?); (-?, ?)
B. (-?, ?); [2, ?)
C. (-?, ?); (-2, ?)
D. (-?, ?); (-?, ?)
Mathematics
Solve the cubic equation using factoring and the quadratic formula.x3 + 64 = 0
A. {-4, -2 ± 2i}
B. {-4, 2 ± 2i
}
C. {-4, -2 ± 2i
}
D. {-4, 2 ± 2i
}
Mathematics