If f(x)=3/x+2- sq x-3, complete the following statement: f(19)=__

answer is 27/7

Step-by-step explanation:

F(19) means u have to put the value of x as 19

so by putting 19 we get

3/19+2 -root (19-3)

so 3/21 - root 16

or 3/21 -4

or 3- 84/21

or 81/21

ans= 3x27/3x7= 27/7

thank u

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes