The equation of the parabola whose focus is at (7, 0) and directrix at x = -7 is: A. y = (1/28)x²
B. x = (1/28)y²
C. x = -(1/28)y²

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.