Graph: State the Domain and Range of this graph using interval notations Y = -3/4x + 4?

Question

I have no idea on how to do this, so please respond to thsi question as soon as possible, and thank you to all who help

Answer 1

Domain= -3/4x

Range=4

{x| − 4 < x ≤ 3/4}

Its a little blurry cus i barely remember this...try n ask ur parents...i needa freshen up on this stuff...

Answer 2

First of all, remember it's a linear function. From the look of the equation, its a straight line with a gradient of -3/4 and a y-intercept
of 4.

therefore domain: X E(belongs to) all real numbers R.
Range: Y E9belong to) all real numbers R.

Answer 3

The area is what x values the function spans. Are there any x values that are undefined? No, so the area is all actual numbers. considering all x values are valid, all y values are valid, so the form is all actual numbers. to tell if a graph is a function, you utilize the "vertical line try". If, at any factor on the graph, a vertical line basically passes by using basically one factor on the graph, it truly is seen a function. So, this equation is a function. A circle, inspite of the undeniable fact that, isn't a function.

Answer 4

This equation is a linear line which in general terms could be written as y=mx+b. This equation is called slope-intercept form of the linear equation. The domain of any function consist of all x values that substituted in the equation will give you a real y value. Therefore, in this case or any linear equation the domain and range for the equation is (-infinity,+infinity). You use parentheses to exclude the infinity value.

Answer 5

The domain is -∞

Doug