The graph shows a distribution of data.

2.5
3
3.5
4
4.5
5
5.5

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.