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Questions and Answers
What is the solution set for the inequality x ≥ −5 in interval notation?
What is the solution set for the inequality x ≥ −5 in interval notation?
Which interval notation represents the set of all real numbers less than or equal to 4?
Which interval notation represents the set of all real numbers less than or equal to 4?
What is the intersection of the intervals [2, 8] and [5, 10]?
What is the intersection of the intervals [2, 8] and [5, 10]?
What is the factored form of the expression x2 − 4x + 4?
What is the factored form of the expression x2 − 4x + 4?
Which of the following is an irrational number?
Which of the following is an irrational number?
What is the length of a rectangular garden that is 3 meters shorter than twice its width, given the perimeter is 26 meters?
What is the length of a rectangular garden that is 3 meters shorter than twice its width, given the perimeter is 26 meters?
What is the distance between the points (1, 2) and (4, 6)?
What is the distance between the points (1, 2) and (4, 6)?
What are the coordinates of the midpoint of a line segment with endpoints at (0, -4) and (6, 2)?
What are the coordinates of the midpoint of a line segment with endpoints at (0, -4) and (6, 2)?
What is the slope of the line that passes through the points (2, 5) and (6, 11)?
What is the slope of the line that passes through the points (2, 5) and (6, 11)?
Which interval represents the solution to the inequality $x^2 - 5x + 6 \leq 0$?
Which interval represents the solution to the inequality $x^2 - 5x + 6 \leq 0$?
What is the slope of the line represented by the equation $2x + 3y = 6$?
What is the slope of the line represented by the equation $2x + 3y = 6$?
What is the length of the segment with endpoints at (-2, 5) and (4, -1)?
What is the length of the segment with endpoints at (-2, 5) and (4, -1)?
What is the equation of the line in standard form that has a slope of $-\frac{2}{3}$ and passes through the point (6, -1)?
What is the equation of the line in standard form that has a slope of $-\frac{2}{3}$ and passes through the point (6, -1)?
Convert 120 degrees to radians.
Convert 120 degrees to radians.
What is the length of the hypotenuse of a right triangle with legs measuring 5 and 12?
What is the length of the hypotenuse of a right triangle with legs measuring 5 and 12?
If the tangent of an angle in a right triangle is $\frac{5}{12}$, what is the sine of that angle?
If the tangent of an angle in a right triangle is $\frac{5}{12}$, what is the sine of that angle?
Simplifying the quadratic expression $x^2 - 2x - 15$ gives which of the following factors?
Simplifying the quadratic expression $x^2 - 2x - 15$ gives which of the following factors?
What is the result of simplifying the expression $x^2 - 2x - 15$?
What is the result of simplifying the expression $x^2 - 2x - 15$?
Convert $\frac{3\pi}{6}$ radians to degrees.
Convert $\frac{3\pi}{6}$ radians to degrees.
What is the set of all real numbers greater than 2, written in interval notation?
What is the set of all real numbers greater than 2, written in interval notation?
What is the union of the intervals (-∞, -1) and (3, ∞)?
What is the union of the intervals (-∞, -1) and (3, ∞)?
Which of the following correctly represents the set of all even numbers?
Which of the following correctly represents the set of all even numbers?
Which of the following expressions represents the rational numbers?
Which of the following expressions represents the rational numbers?
What is the solution set in interval notation for the inequality $3x - 5 < 10$?
What is the solution set in interval notation for the inequality $3x - 5 < 10$?
What is the length between the points (2, 5) and (8, -3)?
What is the length between the points (2, 5) and (8, -3)?
What are the coordinates of the midpoint between the points (0, -4) and (6, 2)?
What are the coordinates of the midpoint between the points (0, -4) and (6, 2)?
What is the slope of the line that passes through the points (-2, 4) and (5, -1)?
What is the slope of the line that passes through the points (-2, 4) and (5, -1)?
What is the solution set in interval notation for the inequality $x^2 + 3x - 10 > 0$?
What is the solution set in interval notation for the inequality $x^2 + 3x - 10 > 0$?
What is the factored form of the expression x2 + 5x + 6?
What is the factored form of the expression x2 + 5x + 6?
What is the simplified expression for (a - b)2?
What is the simplified expression for (a - b)2?
Which of the following expressions is equivalent to (x + y)2?
Which of the following expressions is equivalent to (x + y)2?
What is the solution to the equation 2x + 5 = 11?
What is the solution to the equation 2x + 5 = 11?
What is the correct solution for the equation 3x - 7 = 8?
What is the correct solution for the equation 3x - 7 = 8?
What are the solutions to the quadratic equation x2 - 4x - 5 = 0?
What are the solutions to the quadratic equation x2 - 4x - 5 = 0?
A rectangular garden has a length that is twice its width. If the area is 162 square meters, what is the width of the garden?
A rectangular garden has a length that is twice its width. If the area is 162 square meters, what is the width of the garden?
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