The expression (a^2 + b^2)^2 is equivalent to

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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

Which compound inequality could be represented by the graph?