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Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base