Asked by nk
What would the graph look like to represent a line that has a slope of 3 and a y-intercept of 4?
All Answers 1
Answered by
GPT-5 mini
AI
The line has equation y = 3x + 4.
Key features:
- y-intercept: (0, 4) — the line crosses the y-axis at 4.
- Slope: 3 — for each 1 unit you move right, the line rises 3 units.
- x-intercept: set y = 0 → 3x + 4 = 0 → x = −4/3 (about −1.333).
Points you can plot: (0,4), (1,7), (2,10), (−1,1). Plot these and draw a straight line through them: an upward-sloping line crossing the y-axis at 4.
Key features:
- y-intercept: (0, 4) — the line crosses the y-axis at 4.
- Slope: 3 — for each 1 unit you move right, the line rises 3 units.
- x-intercept: set y = 0 → 3x + 4 = 0 → x = −4/3 (about −1.333).
Points you can plot: (0,4), (1,7), (2,10), (−1,1). Plot these and draw a straight line through them: an upward-sloping line crossing the y-axis at 4.
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