Find the Rate of Change in the Linear Equation: -5x+y=3

For the following straight line equation, state what is the rate of change?

5x+y=3 -5x+y=3

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Step-by-step video solution

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00:00 What is the rate of change of the function?
00:03 We want to arrange the equation to represent a straight line, so we'll isolate Y
00:09 The rate of change of the function is the slope of the function
00:12 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

For the following straight line equation, state what is the rate of change?

5x+y=3 -5x+y=3

2

Step-by-step solution

To solve this problem, let's follow these steps:

  • Step 1: Convert the given equation to the slope-intercept form.
  • Step 2: Identify the slope as the rate of change.

Now, let's work through each step:

Step 1: Convert to Slope-Intercept Form
The given equation is 5x+y=3 -5x + y = 3 . To convert it to the slope-intercept form, solve for y y :

Add 5x 5x to both sides to isolate y y :

y=5x+3 y = 5x + 3

Here, the equation is now in the form y=mx+b y = mx + b , where m m represents the slope.

Step 2: Identify the Slope
From the equation y=5x+3 y = 5x + 3 , we can see that the slope m m is 5 5 .

Therefore, the rate of change for the given line equation is 5 5 .

3

Final Answer

5 5

Practice Quiz

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Given the following graph, determine whether function is constant

–9–9–9–8–8–8–7–7–7–6–6–6–5–5–5–4–4–4–3–3–3–2–2–2–1–1–1111222333444555666777888999–4–4–4–3–3–3–2–2–2–1–1–1111222333444555666000

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