Graph of y equals negative 2 times x squared plus 40 x plus 600 which of the following coordinates is not an intercept for the function? a. (−10, 0) b. (0, 600) c. (0, 800) d. (30, 0)

One positive number is 9 more than twice another. if their product is 95, find the numbers

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.

Joline is solving the equation 0=x^2-5x-4 using the quadratic formula which value is the negative real number solution to her quadratic equation round to the nearest tenth if necessary