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A line starts at the point (0, 5) and has a slope of 4. What is the equation of the line?

A. y = 4x + 5
B. y = 4x - 5
C. y = 5x + 4
D. y = -5x + 4

User Waldi
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1 Answer

1 vote

Final answer:

The correct equation for a line starting at the point (0, 5) with a slope of 4 is y = 4x + 5, which makes option A the correct answer.

Step-by-step explanation:

The equation of a line in slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. Given that the line has a slope of 4 and it starts at the point (0, 5), which means the y-intercept is 5, we can plug these values into the slope-intercept form to get the equation of the line.

y = 4x + 5 is the correct equation because the slope m is 4 and the y-intercept b is 5. Therefore, option A. y = 4x + 5 is the correct answer to the question "A line starts at the point (0, 5) and has a slope of 4. What is the equation of the line?"

User Caninonos
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