Multiply.(x + 12)(x - 12)
A. x2 - 24x - 144
B. x2 - 144
C. x2 + 24x - 144
D. x2 - 24
Answer: B
Mathematics
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Provide the proper response.Explain in your own words how you can tell from the equation whether the branches of a hyperbola open up and down or left and right.
What will be an ideal response?
Mathematics
Translate the sentence to an algebraic inequality.The score on a test was between 82 and 70.
A. x > 70 B. x < 82 C. 70 < x < 82 D. 82 < x < 70
Mathematics
Solve the inequality. Graph your solution on a number line, and write your solution in interval notation.x < 5 or x < 7
A. (-?, 7)
B. (-?, 5) ? (7, ?)
C. (5, ?)
D. (5, 7)
Mathematics
Find the perimeter.
A. (4x2 - 2x + 50) units B. (4x2 + 10x + 50) units C. (3x2 - 2x + 36) units D. (4x2 + 10x + 36) units
Mathematics