Irly need some quick: )) can someone solve these 2 short equations? f(2) when f(x) = 3x + 2 f−1(3) when f(x) = 2x-7/3

3(2)+2=

6+2=8

the first equation =8

(to find X in the second equation, multiply -1 and 3... you get -3)

2(-3)-7/3=

-6-7/3= -25/3

the second equation = -25/3 or -8 1/3

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.