Multiply.(x + 9)2
A. x2 + 81
B. x2 + 18x + 81
C. x + 81
D. 81x2 + 18x + 81
Answer: B
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For the last 9 years, SISI Designs, has been the outstanding innovator in its field. Its top design team has worked together closely all this time and has resisted lucrative offers from other firms to join them. Megalith, Inc., wishes to gain SISI's elite design team and integrate them with its own designers. Megalith will probably have most success it if
A. forms a strategic alliance with SISI. B. forms a joint venture with SISI. C. acquires SISI. D. franchises SISI
Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = -x2(x + 9)(x2 + 1)
A. 0, touches the x-axis and turns around; 9, crosses the x-axis B. 0, touches the x-axis and turns around; -9, crosses the x-axis; -1, touches the x-axis and turns around C. 0, touches the x-axis and turns around; -9, crosses the x-axis D. 0, touches the x-axis and turns around; -9, crosses the x-axis; -1, crosses the x-axis; 1, crosses the x-axis;
Solve the equation.12x - 19 = 0
A. 
B. 
C. 
D. 
Match the graph to the function listed whose graph most resembles the one given.
A. cube function B. cube root function C. square function D. square root function