Graph the interval on a number line and write the inequality notation as well.[-3, 0)
A. -3 < x < 0
B. -3 ? x < 0
C. -3 ? x ? 0
D. -3 ? x ? 0
Answer: B
Mathematics
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Identify the open intervals where the function is increasing or decreasing.
?
A. decreasing: ; increasing:
B. increasing:; decreasing:
C. increasing on
D. decreasing on
E. none of the above
Mathematics
Find the x- and y-intercepts. Then graph the equation.10y - 2x = -6
A. (-3, 0);
B. ; (0, -3)
C. ; (0, 3)
D. (3, 0);
Mathematics
Solve the system of equations by graphing the equations on the same set of axes.
A. (-1, 2) B. (-1, -2) C. (-2, -1) D. no solution
Mathematics
Solve by the method specified.Any methodx - 7y = 496x - 6y = 42
A. (0, -7) B. (7, 0) C. (1, -7) D. (1, -8)
Mathematics