Evaluate as instructed.Use f(x) = x - 3 and g(x) = x + 3 to evaluate (fg)(-1).
A. 1
B. -2
C. -8
D. -10
Answer: C
Mathematics
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Convert as indicated.62.6 cg to dekagrams
A. 0.0626 dag B. 0.00626 dag C. 6260 dag D. 62,600 dag
Mathematics
Simplify the complex rational expression.
A. 
B. 
C. x - 2
D. x + 2
Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
A. 4b2
B. 6b2
C. 
D. 
Mathematics
Solve the inequality analytically. Support the answer graphically. Give exact values for endpoints.x2 + 5x ? -6
A. [2, 3] B. (2, 3) C. [-3, -2] D. (-?, 2] ? [3, ?)
Mathematics