Fill in the blank to make the trinomial a perfect square.x2 + 7x + 
A. 0
B. 
C. - 
D. - 
Answer: B
Mathematics
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Find the quotient using short division.
A. 213 B. 214 C. 211 D. 209
Mathematics
Provide an appropriate response. Find the x- and y-intercepts for the quadratic equation y = x2 + 6x + 8.
A. x-intercepts -2 and -4; y-intercept -8 B. x-intercepts -2 and -4; y-intercept 8 C. x-intercept 6; y-intercept 8 D. x-intercepts 2 and 4; y-intercept 8
Mathematics
Find the transpose of the matrix.
A. 
B. 
C. 
D. 
Mathematics
Determine the domain of the expression. Write the domain in interval notation.
A. (-?, 4) ? (4, ?) B. (-?, 7) ? (7, ?) C. (-?, -7) ? (-7, ?) D. (-?, ?)
Mathematics