For the problem, use the discriminant to determine the number of real solutions for the equation. Then, find the solutions and check to see if they make sense in the context of the problem.
A soccer player kicks the ball to a height of 1 meters inside the goal. The equation for the heighth of the
ball at time t is h =-4.9t2 - 4t +3. Find the time the ball reached the goal. Enter the time to two decimal
places.
The equation has (select)y real solution(s).
The soccer ball reached the goal after
seconds.

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough