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Questions and Answers
In the Cartesian coordinate system, which quadrant(s) will contain points with positive x and positive y coordinates?
In the Cartesian coordinate system, which quadrant(s) will contain points with positive x and positive y coordinates?
What is the equation of a parabola that opens upwards?
What is the equation of a parabola that opens upwards?
If the base of a right triangle is doubled and the height is halved, how does this change affect the area of the triangle?
If the base of a right triangle is doubled and the height is halved, how does this change affect the area of the triangle?
In the Cartesian coordinate system, what is the equation of the circle with center at (2, -3) and a radius of 5?
In the Cartesian coordinate system, what is the equation of the circle with center at (2, -3) and a radius of 5?
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Simplify the expression $4^{(1/2) + 3}$
Simplify the expression $4^{(1/2) + 3}$
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If a parabola has the equation $y = x^2 + 4x - 5$, what are the x-coordinates of its x-intercepts?
If a parabola has the equation $y = x^2 + 4x - 5$, what are the x-coordinates of its x-intercepts?
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In the Cartesian coordinate system, what is the equation of the line that is perpendicular to the line with equation $y = 2x - 4$ and passes through the point (3, 5)?
In the Cartesian coordinate system, what is the equation of the line that is perpendicular to the line with equation $y = 2x - 4$ and passes through the point (3, 5)?
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If a circle in the Cartesian plane has the equation $x^2 + y^2 - 6x + 8y - 12 = 0$, what are the coordinates of the center of the circle?
If a circle in the Cartesian plane has the equation $x^2 + y^2 - 6x + 8y - 12 = 0$, what are the coordinates of the center of the circle?
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What is the value of $3^{(2x+1)} = 81$?
What is the value of $3^{(2x+1)} = 81$?
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