What is the equation of the parabola that opens right, has the vertex at the origin, focus is ( 2,0 ) and directrix at x = − 2 ? A. x = − 1 8 y 2 B. y = 1 8 x 2 C. x = 1 8 y 2 D. y = − 1 8 x 2

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: