23) (a) On the set of axes below, draw the graph of y = 2* over the interval -1 3.

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

14

step-by-step explanation:

14 x 3 = 42

whatare you sayig

step-by-step explanation: