The height of a cliff jumper in meters ,h(t) as a function of time in seconds is shown in the graph

what is the practical range for the function h(t)?

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Which expression and diagram represent “renee biked four times as far this month as last month”?