2.17. fx below is dilated at Point 8 by a scale factor of 2, how will the equation of W compare with the equation of AB?
A. The slope of 'A'8' will be double the slope of All and the y-intercept of 'W' will be shifted up
2 units.
B. The slope of A'r' will be half the slope of AW, and the y-intercept of remains unchanged.
C. The slope of A'B' will be 2 units greater than the slope of All, and the y-intercept of 'n' will
be shifted up 2 units.
D. The slope of 'A'Bis the same as the slope of all, and the y-intercept remains unchanged.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

the answer is a if my teacher taught me correct

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