Real roots for any value of k. Find a relationship between p and q if the roots of px? + qx + 1 = 0 are equal.
Without solving write down the aun

Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?

A110-pound person pulls herself up 4.0 feet. this took her 2.5 seconds. how much power was developed? 0.13 hp 0.32 hp 2.0 hp 3.1 hp

What is the measure of a change in an objects velocity?