Graph the inequality.(x + 2)2 + (y + 5)2 > 4
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Write the expression in the standard form a + bi.(7 + 8i) - (-6 + i)
A. -13 - 7i B. 13 - 7i C. 1 + 9i D. 13 + 7i
Mathematics
Find the product.3(7x)
A. 10x B. 10 C. 21 D. 21x
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.6 ln(x - 2) - 7 ln x
A. ln 42x(x - 2)
B. ln 
C. ln x7(x - 2)6
D. ln 
Mathematics
Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.-
, -3i
A. f(x) = x4 - 2x2 + 21 B. f(x) = x4 - 40x2 - 63 C. f(x) = x4 - 2x2 - 63 D. f(x) = x4 + 2x2 - 63
Mathematics