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Angelina_Jolie [31]
3 years ago
8

Find the slope of the line using the points (0,4) and (-3,6)

Mathematics
2 answers:
ale4655 [162]3 years ago
6 0

answer: -\frac{2}{3}

work:

subtract the y values over the x values to solve, you can use this formula:

\frac{y_{1} - y_{2}  } {x_{1} - x_{2}  }

so, enter your values into the equation:

\frac{6}{-3} - \frac{4}{0}

now, simplify.

\frac{2}{-3}

so, the slope is -\frac{2}{3}.

<em>i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom </em>



Anna007 [38]3 years ago
4 0

slope = - \frac{2}{3}

calculate the slope m using the gradient formula

m= (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (- 3, 6)

m = \frac{6-4}{-3-0} = \frac{2}{-3} = - \frac{2}{3}


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<h3>What is a solution to a system of equations?</h3>

For a solution to be the solution to a system, it must satisfy all the equations of that system, and as all points satisfying an equation are in their graphs, so solution to a system is the intersection of all its equation at a single point(as we need a common point, which is going to be the intersection of course)(this can be one or many, or sometimes none)

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