F(x)= x2 + 6x +15
what’s the vertex

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28