Solve the quadratic equation for x. what is the largest solution to the equation? 5x2 + 30x + 25 = 0 a) x = 5 b) x = 1 c) x = ? 1 d) x = ? 5

x= -1 (looks like C)

Step-by-step explanation:

To solve for x, factor the quadratic. Begin by factoring out a GCF of 5.

To factor the remaining parts of the quadratic, look for two factors of 5 which add to 6. This would be 1 and 5.

So the quadratic factored is:

To solve for x, set each factor equal to 0 and solve.

x+1 = 0

x = -1

x+5 = 0

x=-5

-1 is the largest solution.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.