Izzie thinks of a number it has a: 2 in ones place 5 in the tens place 1 in the hundreds place 6 in the thousand place 4 in the hundred thousand place what is izzies number?

Adding and subtracting matricesfind the value of each variable. x = and y = would

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

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