State whether the linear model shown in the graph is exact or approximate. Then find the equation of the line.
A. Exact; y = - 
x + 4
B. Approximate; y = 4
C. Exact; y = 4
D. Approximate; y = 
x + 4
Answer: B
Mathematics
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Divide. Write the answer in lowest terms and as a whole or mixed number where possible.
÷ 
A. 
B. 
C. 1
D. 1
Mathematics
The graph of the function f (x) is a translation of the graph of 
. Graph the function.
?
?
A. ?
B. ?
C. ?
D. ?
Mathematics
Use the formula A = P(1 + rt) to find the indicated quantity.A = $16,400; r = 10%; 90 days. Find P.
A. $16,810 B. $16,400 C. $16,000 D. $400.00
Mathematics
Determine whether the given lines are parallel, perpendicular, or neither.y = 9x + 6y = 9x - 8
A. Parallel B. Neither C. Perpendicular
Mathematics