Based on the problem above, how would you rewrite as a binomial squared? x^2 + 8x - 3 = 0 (x + __ )^2 = __

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?