Find the domain of the function.f(x) = 7x + 5
A. (-5, ?)
B. (-?, ?)
C. (-?, -5) or (-5, ?)
D. (-?, 0) or (0, ?)
Answer: B
Mathematics
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Use the unit circle to determine the value of the given expression or state that it is undefined.tan (?)
A. 1 B. -1 C. undefined D. 0
Mathematics
Graph the inequality.x - y < -6
A. 
B. 
C. 
D. 
Mathematics
Graph the linear inequality in two variables.5x + y ? 2
A. 
B. 
C. 
D. 
Mathematics
Determine whether the set is finite or infinite.The letters needed to spell the following words: tear, rate, rat, tea
A. Finite B. Infinite
Mathematics