Question

Graph the linear equation. y = 3x – 4

Answer 1

To graph a line like that, you first need to find the points at which the line intercepts the x and y axes.

Answer 2

The point at which the line touches the y axis is called the y-intercept. This is the point where the value of x will be equal to zero. Given y = 3x -4 and x = 0, what is the value of y?

Answer 3

Since you've got 2 points and a slope, all from the same line, use point-slope form

Answer 4

Well.....to graph, all you need is two points. Easiest points to find are the x and y intercepts where the line touches the x and y axes respectively.

Answer 5

Oh

Answer 6

Its like drawing a line on paper. Mark two points, use a ruler to connect them. Same idea.

Answer 7

The point at which the line touches the y axis is called the y-intercept. This is the point where the value of x will be equal to zero. Given y = 3x -4 and x = 0, what is the value of y?

Answer 8

Can you tell me what the value of y would be in the above case?

Answer 9

this is me i got blocked

Answer 10

y = 3x - 4
Since x = 0, you have:
y = 3(0) - 4
y = 0 - 4
y = -4

So, y-intercept is (0, -4).

Similarly, for x intercept, you need to plug in y = 0.
y = 3x - 4
0 = 3x - 4
3x = 4
x = 4/3

So, x-intercept is (4/3, 0).

Now, you have two points on the graph (0, -4) and (4/3, 0). Connect them.

Answer 11

whats the answer?

Answer 12

You got to graph that line connecting those points.

Answer 13

can you do it?

Answer 14

hello