Solve the equation using square roots. x^2 - 9 = 0

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis