The poly nominal function f(x) equals 10x^6+7x-7 is graphed below. According to the rational roots theorem, which is possible root at point P?

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

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

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?