Determine whether the relation is a function. if the relation is a function determine whether it’s linear or nonlinear. 3y-8=4

The answer is: Yes, it is a function. The function is linear.

The explanation is shown below:

1. You must keep on mind the following information: is a function when for each value of the domain there is an unique value of . For example:

2. A linear function has the following form:

Where is the slope and is the  y-intercept.

3. When the slope is zero, you have that . Therefore:

4. As you can see, it is a linear function with .

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step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c