Respuesta :
You're already given the slope, so the first step you must take is to find the y-intercept. To do this, you substitute the values of the coordinate M into y = 5x + c, with the x value substituting x and the y value substituting y. This gives us:
2 = (5 × 1) + c
2 = 5 + c
- 5
-3 = c
So now you know that the y-intercept is -3, you can see that your final answer must be the first option, y = 5x - 3.
I hope this helps!
2 = (5 × 1) + c
2 = 5 + c
- 5
-3 = c
So now you know that the y-intercept is -3, you can see that your final answer must be the first option, y = 5x - 3.
I hope this helps!
The slope-intercept form of the equation of a straight line is
y = 5x − 3.
What is slope-intercept form?
The slope-intercept form of the equation of a straight line
y = mx + b
Where m be the slope
b be the y-intercept
Given: slope = 5 = m
The slope-intercept form of the equation of a straight line be
y = mx + b
Substitute the value of slope = 5 = m
y = 5x + b
Let the point be (1,2)
Where x = 1 and y = 2
substitute the value of x and y in the above equation, and we get
2 = 5(1) + b
2 = 5 + b
b = 2 - 5
b = -3.
The equation is y = 5x − 3.
Therefore, the correct answer is option A. y = 5x − 3
To learn more about slope-intercept form
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