During a soccer game, a goalie kicks the ball. The ball remains in the air for 10.0 s. How high does it rise?

Which of the following is true for the relation f(x)=2x^2+1

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )