The figure shows the graph of the function y=(×-1)^2-4. Identify the x-values for which the function is increasing

Honors Pre-calc Quick Check

1. Determine the interval on which this function is constant

(-2,2)

2. Identify the x-values for which f(x)>-2

{x|2<x<8}

3. The figure shows the graph of the function y=(x-1)^2-4. Identify the x-values for which the function in increasing.

{x|x>1}

4. Identify the x- and y-intercepts of the graph

X-intercepts: (-1,0) and (3,0)

y-intercepts: (0,-3)

5. a batter hits a baseball into the air at an angle. The height of the ball in feet, is modeled by a quadratic function h(t), where t represents time, measured in seconds. Use the graph of the function to determine which pf the following statements most accurately models the height of the ball 5 seconds after is was hit.

h(5)=75

I hope you have a great day!

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock