The graph of a quadratic function touches, but does not cross the x-axis at x = 4 Which function represents this situation?
O y=x2-16
Oy=x2-42
Oy=x2-8x+ 16
Oy=x+ 8x + 16

false.

step-by-step explanation:

false.

cavalieri's principle makes that statement about the volumes, not about the areas.

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

0

step-by-step explanation:

equals the constant of proportionality.

solve for