Write the equation of the graph after the indicated transformation(s). The graph of y = x2 is shifted 3 units to the left. This graph is then vertically compressed by a factor of 
and reflected across the x-axis. Finally, the graph is shifted 7 units downward.
A. y = - 
(x - 3)2 + 7
B. y = - 
(x + 3)2 - 7
C. y = 
(x - 3)2 - 7
D. y = - 
(x - 3)2 - 7
Answer: B
Mathematics
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Round as indicated.8.778 to the nearest tenth
A. 8.7 B. 8.8 C. 8.9
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Use the information given in the figure.
How many are in B and C?
A. 5 B. 51 C. 38 D. 7
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A lawn-and-garden store sells three types of fertilizer in 50-pound bags: Feed & Weed, Winterizer Blend, and 17-17-17. The number of bags that were sold last weekend is represented by A.
The selling price per bag and the profit per bag for the three types of fertilizer are represented by B (values are in dollars).
?
Compute AB and interpret the result.
A. 
?
B.
C.
D.
E.
Mathematics
Solve the radical equation, and check all proposed solutions.
- 
= 3
A. {2, 38} B. {2} C. {3, 8} D. {-2}
Mathematics