Indicate all possible values for the variable in each of the expressions: sqrt(2x+2)+sqrt(6-4x)

Given expression:

The first root is valid when:

The second root is valid when:

So the variable x can get values within interval:

$9.41

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is