Solve the inequality. Express your answer using interval notation. Graph the solution set.x - 3 < 4
A. (7, ?)
B. (-?, 1)
C. (-?, 1]
D. (-?, 7)
Answer: D
Mathematics
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Provide an appropriate response.In the initial simplex table below, find the departing variable.
A. x1 B. Z C. s2 D. x2 E. s1
Mathematics
The circle or ellipse shown in the calculator-generated graph was created using function mode with a square viewing window. What are the two functions y1 and y2 that were used to obtain the graph whose equation is given?x2 + = 1
A. ,
B. ,
C. ,
D. ,
Mathematics
Simplify. Be sure to rationalize all denominators. Assume that all variables represent positive real numbers.
A. 3
B.
C.
D.
Mathematics
Factor completely. State that the polynomial is prime if it cannot be factored.45x2 + 30xy + 5y2
A. 5(3x - 1y)(3x + 1y) B. 5(3x + 1y)2 C. (15x + 5y)(3x + 1y) D. 5(9x2 + 6xy + 1y)
Mathematics