Find the x-intercepts of the graph of the quadratic function y = x² - 121.
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Mathematics
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Solve the problem using a basic geometric formula. Use the formula A = lw to find the area of the rectangle.
A. 10x15 B. 10x8 C. 21x15 D. 21x8
Mathematics
A formula is given along with the values of all but one of the variables in the formula. Find the value of the variable not given. Round to the nearest hundredth where necessary.C = 2?r; C = 25.12, ? = 3.14
A. 8 B. 28.26 C. 4 D. 157.75
Mathematics
Write out the first five terms of the sequence.
n-1
A. - 1, - 
, - 
, - 
, - 
B. 1, - 
, 
, - 
, 
C. 1, 
, 
, 
, 
D. 1, -6, 36, -216, 1296
Mathematics
Find the x- and y-intercepts for the equation. Then graph the equation.6x - 18y = 0
A. (0, 0), (0, 0)
B. (0, 0), (0, 0)
C. (0, 0), (0, 0)
D. (0, 0), (0, 0)
Mathematics