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What is the slope of line a 3 4?

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What is the slope of line a 3 4?

Using the slope-intercept form, the slope is 0 .

How do you find the equation of a line given the slope and a point?

These are the two methods to finding the equation of a line when given a point and the slope:

  1. Substitution method = plug in the slope and the (x, y) point values into y = mx + b, then solve for b.
  2. Point-slope form = y − y 1 = m ( x − x 1 ) , where ( x 1 , y 1 ) is the point given and m is the slope given.

What is the equation of line passing through 3 4 and having slope 3 2?

Answer: y = 5x – 11 is the equation of the required line.

Which equation of a line has a slope of 5 and passes through point (- 2 1?

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y = 5 x + 9 this is the slope intercept form equation that represents the line through (-2,-1) with the slope of 5.

Who invented perpendicular lines?

Euclid discussed parallel and perpendicular lines over 2,000 years ago, but the complete description had to wait until Rene Descartes put a framework on Euclidean space with the invention of Cartesian coordinates in the 17th century.

How to find the equation of a line with slope and coordinates?

How to find the equation of a line with slope and coordinates of a point? 1 Identify the point coordinates: x 1 = 2, y 1 = -3. 2 Identify the slope: m = 2 3 Input the values into the point slope form formula: y – y 1 = m (x – x 1) y – (-3) = 2 (x – 2) 4 Simplify to get the general equation: y = 2x – 4 -3 0 = 2x – y – 7 And you have the answer.

What is point-slope form?

Point-slope form is a form of a linear equation, where there are three characteristic numbers – two coordinates of a point on the line, and the slope of the line. The point slope form equation is:

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How to write an equation in standard form with slope -3?

For a line with slope -3 and point (-2,4), plug -3 in for m, -2 for x1, 4 for y1. Where A, B, and C are integers. To write an equation in standard form, rewrite the equation in point slope form so that it fits the formula for standard form.

What is the slope of y = 3x – 12?

The answer is y = 3x − 12. I am assuming that you need this in slope-intercept form. You already know that the slope is 3. Since the slope-intercept form is