Find the equation of the axis of symmetry of the following parabola using graphing technology y=x^2+10x+25

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white