A Softball is thrown from a height of 20 feet at an initial velocity of 48 feet per second 1) Write the equation?
2) Find the height at t=3 second?
3) Find the vertex?
4) Find the axis of symmetry?
5) Find the time when it goes to the ground?
6) What is the maximum Height?
7) How long it takes to get to the maximum height?

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

How many solutions does the nonlinear system of equations graphed bellow have?