Four friends ram, mohan, ajay and sanjay are playing in a rectangular playground. ram suggested his friends to get the position by keeping a stone in the middle of the park and he told the stone is the origin for their position. now, they got the position of all four friends as (– 4, – 2), (– 3, – 5), (3, – 2) and (2, 3). mohan claimed that their position will form a quadrilateral if taken in order. ajay and sanjay are now trying to calculate the area of the quadrilateral formed by their position if taken in order. how much area they calculated.

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

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.