Decide whether the equation defines y as a function of x.y = x2 + 5
A. function
B. not a function
Answer: A
Mathematics
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Add.14 + -8 + -9
A. 15
B. 
C. 
D. 3
Mathematics
Using switches, design a circuit that would find the truth values for the statement.
?
?
Select the correct circuit.
?
(a)
(b)
(c)
What will be an ideal response?
Mathematics
Find the product.6ax6(-11ax6 + 8x4)
A. -66ax + 48x B. -66a2x12 + 48x10 C. -66a2x12 + 48ax10 D. -66a2x12 + 8x4
Mathematics
Determine which of the following methods is the best choice for solving the given equation: factoring, using the principle of square roots or using the quadratic formula. Then, solve the equation.x2 - 10x + 61 = 0
A. Square root principle; 10 ± 12i B. Quadratic formula; 5 ± 6i C. Factoring; -5, 6 D. Square root principle or factoring; 11, -1
Mathematics