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find the slope of the equation and the graph. do they have the same slo…

Question

find the slope of the equation and the graph. do they have the same slopes?
y = -2x + 3
draw
slope of equation =
slope of graph =
yes, the slopes are the same. no, the slopes are not the same.

Explanation:

Step1: Find slope of equation

The equation is in slope - intercept form \(y = mx + b\), where \(m\) is the slope. For \(y=-2x + 3\), the slope \(m=-2\).

Step2: Find slope of graph

We can use two points on the graph. Let's take the points \((0, - 1)\) and \((1,2)\) (from the graph). The slope formula is \(m=\frac{y_2 - y_1}{x_2 - x_1}\). Substituting \(x_1 = 0,y_1=-1,x_2 = 1,y_2 = 2\), we get \(m=\frac{2-(-1)}{1 - 0}=\frac{3}{1}=3\). Wait, maybe I picked the wrong points. Let's look again. Wait, the equation is \(y=-2x + 3\), but the graph seems to have a different slope. Wait, maybe the points are \((1,2)\) and \((2,5)\)? Wait, no, let's recalculate. Wait, the equation \(y=-2x + 3\) has a slope of \(-2\), but the graph: let's take two points. Let's say when \(x = 0\), the equation gives \(y = 3\), but the graph at \(x = 0\) has \(y=-1\). Wait, maybe there is a mistake in my point selection. Wait, the graph has points: let's see, one point is \((1,2)\), another is \((0,-1)\), and another is \((2,5)\). Wait, the slope between \((0,-1)\) and \((1,2)\) is \(\frac{2-(-1)}{1-0}=3\), between \((1,2)\) and \((2,5)\) is \(\frac{5 - 2}{2-1}=3\). The equation \(y=-2x + 3\) has slope \(-2\), so the slopes are different.

Answer:

Slope of equation \(=-2\)
Slope of graph \(=3\)
No, the slopes are not the same.