An object was launched from the top of a hill with an upward vertical velocity of 190 feet per second. The height of the object can be modeled by the function h(t)=−16t2+190t+100, where t represents the number of seconds after the launch. Assume the object landed on the ground at sea level. Find the answer using graphing technology.

The graph of f(x)=|x| is reflected over the y-axis and horizontally compressed by a factor of 1/9. write a formula for function g(x)

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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.