Respuesta :
Answer:
- Option D
Step-by-step explanation:
Given line
- y = 4x - 4
The answer options
A. A line with a negative slope that crosses the x-axis at a negative value and crosses the y-axis at a negative value.
- Incorrect. The slope is positive: 4
B. A line with a negative slope that crosses the x-axis at a positive value and crosses the y-axis at a positive value.
- Incorrect. The slope is positive: 4
C. A line with a positive slope that crosses the x-axis at a negative value and crosses the y-axis at a negative value.
- Incorrect. The line crosses the x/axis at positive value of 1.
D. A line with a positive slope that crosses the x-axis at a positive value and crosses the y-axis at a negative value.
- Correct
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Answer:
D. A line with a positive slope that crosses the x-axis at a positive value and crosses the y-axis at a negative value.
Step-by-step explanation:
The given equation is in slope-intercept form.
y = mx +b . . . . where m is the slope, and b is the y-intercept
This tells you the slope is positive (up to the right) and the y-intercept is negative.
A line that goes up to the right from a point on the -y axis must cross the x-axis at some positive value.
The appropriate description is ...
A line with a positive slope that crosses the x-axis at a positive value and crosses the y-axis at a negative value