A circle has a radius of 6 inches. Which is the closest to the area, in square inches, of the circle?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?