December 6, 2025

Triangle XYZ has vertices X(1, 3), Y(0, 0), and Z(–1, 2). The image of triangle XYZ after a rotation has vertices X'(–3, 1), Y'(0, 0), and Z'(–2, –1). Which rule describes the transformation? R0, 90° R0, 180° R0, 270° R0...

Solve for $x$, where $x>0$ and $5x^2+9x-18=0$. Express your answer as a simplified common fraction.

Which scenario is allowed under the free-exercise clause? A parent leads a prayer in a public park. A teacher gives out crosses at school. A doctor charges religious patients less money. A worker places a menorah in the...

The equation $y = -16t^2 + 26t + 105$ describes the height (in feet) of a ball tossed up in the air at 26 feet per second from a height of 105 feet above the ground. In how many seconds will the ball hit the ground? Expr...