A quadratic equation is missing the “c” value: x²+20x+c=0. Determine ONE (1) integer value of “c” that would result in TWO SOLUTIONS

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2