Armando kicks a football into the air the equation f(x)=-6x^2+38x+0.25 models the height of the football from the ground, in feet, with respect to the Time x, In seconds. Us a graph or a table to estimate the time for the ball to return to the ground after being kicked.

The time for the ball to return to the ground after being kicked is 6.34 seconds.

Step-by-step explanation:

The equation representing the height of the football from the ground (in feet) when Armando kicks the football into the air, with respect to the time x (in seconds) is:

Now, when the ball returns to the ground after being kicked, the height is 0 feet.

Compute the value of x for f (x) = 0 as follows:

Thus, the time for the ball to return to the ground after being kicked is 6.34 seconds.

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.