The function h(t) = - 16t ^ 2 + 257 represents the height, h(t) , in feet, of an object from the ground at t seconds after it is dropped A realistic domain for this function is:

sorry, i don't know i just need points, i'm new here. chao

step-by-step explanation: yes

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system