Questions: Graph using the slope and the y-intercept. y = -(1/4)x + 4 Use the graphing tool to graph the line. Use the slope and y-intercept when drawing the line.

Graph using the slope and the y-intercept.

y = -(1/4)x + 4

Use the graphing tool to graph the line. Use the slope and y-intercept when drawing the line.
Transcript text: Graph using the slope and the $y$-intercept. \[ y=-\frac{1}{4} x+4 \] Use the graphing tool to graph the line. Use the slope and $y$-intercept when drawing the line
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Solution

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Solution Steps

Step 1: Identify the slope and y-intercept

The given equation is y=14x+4 y = -\frac{1}{4}x + 4 . This is in the slope-intercept form y=mx+b y = mx + b , where m m is the slope and b b is the y-intercept. Here, the slope m m is 14 -\frac{1}{4} and the y-intercept b b is 4 4 .

Step 2: Plot the y-intercept

The y-intercept is the point where the line crosses the y-axis. For the given equation, the y-intercept is 4 4 . Plot the point (0,4) (0, 4) on the graph.

Step 3: Use the slope to find another point

The slope 14 -\frac{1}{4} means that for every 4 units you move to the right (positive direction on the x-axis), you move 1 unit down (negative direction on the y-axis). Starting from the y-intercept (0,4) (0, 4) , move 4 units to the right to (4,4) (4, 4) and then 1 unit down to (4,3) (4, 3) . Plot the point (4,3) (4, 3) .

Final Answer

Plot the points (0,4) (0, 4) and (4,3) (4, 3) on the graph and draw a line through these points to represent the equation y=14x+4 y = -\frac{1}{4}x + 4 .

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