A particle is moving with the given data. Find the position of the particle. a(t) = − 4t + 5, s(0) = 0, s(1) = 20

How do I find s(t)=?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

If the discriminant if a quadratic equation is 4 which statement describes the roots?

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25