True or false: y + 6x = -14 is a quadratic function true or false: 2x2 + y = 3x - 1 is a quadratic function.

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?

Choose the more precise measurement. 26.4 cm or 8.39 cm

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder