a 2.00 cm high object is place 3.00 cm in front of a concave mirror. if the image is 5.00 cm high and virtual, what is the focal length of the mirror?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Find the values of the variables in the kite

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)