Find the distance between -3 and 6 on a number line

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints