The standard form of a quadratic function is given below. Select ALL statements which MUST be true about its graph.

f (x) = ax? + bx + c

A. The y-intercept of the graph is at (0,c).

B. The graph has an x-intercept at (c,0).

C. When "a" is positive, the graph opens up.

D. The graph always has two distinct x-intercepts,

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?