The formula for the maximum focus range or hyperfocal distance, H, of a camera is given by H=L^2/f x c , where L is the focal length of the lens, f is the setting on the camera to reduce or enlarge the aperture, and c is the diameter of the circle of least confusion. The formula can be rewritten to solve for L as L = f x c/H^2.

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Which statement best explains why ben uses the width hi to create the arc at j from point k

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Which of the following parabolas opens up?