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2 years ago

What is the rate of change? I will give u a crown if ur right just help ASAP

Mathematics

2 answers:

wolverine [178]2 years ago

5 0

Answer:

-2

Step-by-step explanation:

The rate of change is the slope.

A slope that goes down to the right is negative. This line has a negative slope.

Now we will find the exact value of the slope.

slope = rise/run

rise = vertical distance (up is positive; down is negative)

run = horizontal distance (right is positive; left is negative)

Start at an easy-to-read point. Let's start at (0, 1) which is the y-intercept.

Now we need to go to another easy-to-read point. Let's use (1, -1) as our second point.

(By easy-to-read points, I mean points on grid line intersections whose coordinates can be read easily off the graph.)

We need to go from (0, 1) to (1, -1) by only moving vertically and horizontally. Start at (0, 1). We go vertically down 2 units and then horizontally right 1 unit to get to (1, -1). Going vertically down 2 units is a rise of -2. Going horizontally right 1 unit is a run of +1.

slope = rise/run = -2/1 = -2

slope = -2

The rate of change is the slope.

Answer: rate of change = -2

Tresset [83]2 years ago

4 0

Answer:

-2 because rise over run is -2/1 or -2

Step-by-step explanation:

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