Solve the equation.7x - 9x - 10x = -9 - 99
A. 
B. {9}
C. 
D. 
Answer: B
Mathematics
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Let f be the function defined by 
. Find 
, 
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, 
, and 
.
What will be an ideal response?
Mathematics
Solve the three-part linear inequality. Graph the solution set on a number line, and express the solution using interval notation.3 ? 
x - 2 < 13
A. [4, 12)
B. (4, 12]
C. (4, 5]
D. [4, 5)
Mathematics
Differentiate.f(t) = tan t6Enter your answer without parentheses, no labels.
What will be an ideal response?
Mathematics
Solve the inequality. Write the solution set in interval notation.
+ 1 > 6
A. (-?, -14) ? (-2, ?) B. (2, 12) C. (-?, 2) ? (14, ?) D. (-?, 2) ? (12, ?)
Mathematics