What is the y-intercept of the line ?

1

Step-by-step explanation:

because thats when it crosses the y axis

The y-intercept of the line is the point where the line intersects the y-axis. The y-axis is the vertical line in the middle. The x-axis is the horizontal line in the middle. Both axis form a + shape. As you can see, the line intersects the y-axis at the point (0, 1). The y-intercept is the y value in a point:

x = 0

y = 1

Therefore, the y-intercept is 1.

Best of Luck!

d

step-by-step explanation:

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