A typing program recorded the number of minutes students practiced typing and the number of words they typed per minute in a typing test. The scatter plot below shows the data and a line of best fit.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

something over 10 so ? /10

step-by-step explanation:

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex