The a value of a function in the form f (x) = ax^2+bx+c is negative. Which statement must be true?

A. The vertex is a minimum.

B. The y intercept is negative.

C. The x intercepts are negative.

D. The axis of symmetry is to the left of zero.

Peggy Sue decided to enter her famous five alarm chili at her local chili cooking contest normally she needs five tomatoes to make enough chili for her family of seven how many tomatoes what should she expect to use to make her famous recipe for 100

Develop appropriate hypotheses such that rejection of H0 will support the conclusion that the proportion of those who are adequately prepared financially for retirement is smaller for people in the 66-69 age group who did not complete high school

Explain why a trapezoid can never be a rectangle rhombus a square or a parallelogram?

If there were 200 customers on the day of the promotion, what's the probability that none of the customers won

What is 3 fourths minus 7 eighths

Use the following for long division x^2+3x+1sqrt 3x^4+7x^3+2x^2+13x+5

A number plus 17 is 25

293.08 + 14 + 2.719 =

The factory workers make 751 toys per day if they work 5 days per week how many toys will the workers make in 3 weeks

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?