Solve by using the quadratic formula. a. x2 + 7x – 3 = 0 b. 5x2 – 8x – 4 = 0 c.3x2 + x – 1 = 0 show your work + !

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

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?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)