# Write a slope-intercept equation of the line whose graph is parallel

So if we move 1 in the positive x direction, we go up 2 in the positive y direction. In addition, when such procedures are taught in isolation from science content, they become the aims of instruction in and of themselves rather than a means of developing a deeper understanding of the concepts and purposes of science [ 17 ].

Example 1 We know that the pressure P in a liquid varies directly as the depth d below the surface of the liquid.

Determine whether a given whole number in the range 1 — is a multiple of a given one-digit number. In many cases, the practices in the two fields are similar enough that they can be discussed together.

In Equation 2m, x1 and y1 are known and x and y are variables that represent the coordinates of any point on the line. To avoid this vicious circle certain concepts must be taken as primitive concepts; terms which are given no definition.

So what we'll do is figure out the slope of A, then take the negative inverse of it. Writing an Equation Given the Slope and Y-Intercept Write the equation for a line that has a slope of -2 and y-intercept of 5. Add and subtract mixed numbers with like denominators, e. Calculate the slope from the y-intercept to the second point.

And our slope is 2. The slope and y-intercept can be obtained directly from an equation in this form. Another step is generating ideas for how to solve the problem; engineers often use research and group Page 47 Share Cite Suggested Citation: Then we'll know the slope of B, then we can use this point right here to fill in the gaps and figure out B's y-intercept.

Thus knowing why the wrong answer is wrong can help secure a deeper and stronger understanding of why the right answer is right.

Grade 4 Arkansas 5. The line passing through the given points is a vertical line. And its y-intercept we just figured out is negative 4. And lucky for us, all of these lines are in y equals mx plus b or slope-intercept form, so you can really just look at these lines and figure out their slope.

For an interactive exploration of this equation Go here. Any collection of finitely many lines partitions the plane into convex polygons possibly unbounded ; this partition is known as an arrangement of lines. In reality, scientists and engineers move, fluidly and iteratively, back and forth among these three spheres of activity, and they conduct activities that might involve two or even all three of the modes at once. General Equation of a Straight line: Both scientists and engineers engage in argumentation, but they do so with different goals.

The symbols introduced in this chapter appear on the inside front covers. Function notation f x is used to name an algebraic expression in x. Understanding How Scientists Work The idea of science as a set of practices has emerged from the work of historians, philosophers, psychologists, and sociologists over the past 60 years.

Standards Alignment DreamBox Learning® Math for grades K-8 provides the depth and rigor required by Common Core, state, and Canadian standards. Learn about the slope-intercept form of two-variable linear equations, and how to interpret it to find the slope and y-intercept of their line.

How to find the slope and the y y y y-intercept of a line from its slope-intercept equation. Write an equation of a line whose slope is 1 0 10 1 0 10 and y y y y-intercept is (0.

cwiextraction.com is the place to go to get the answers you need and to ask the questions you want. Given line y = 1/2x+6. Compare it slope intercept form of line is y = mx+b. where m = slope and b is intercept of y. We know that parallel lines have equal slope. So the slope of of the parallel liine of given line is 1/2 and it's y intercept is So the required line equation is y = 1/2x Oct 22,  · Equation parallel to slope intercept of a line? I am supposed to write a slope - intercept equation of the line whose graph is parallel to y=2x - Status: Resolved.

Finding point-slope equation from features or graph Example 1: Equation from slope and point Suppose we want to find the equation of the line that passes through (1, 5) (\blueD1,\greenD5) (1, 5) and whose slope is − 2 \maroonC{-2} − 2.

Write a slope-intercept equation of the line whose graph is parallel
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