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mylen [45]
3 years ago
8

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

Mathematics
2 answers:
wolverine [178]3 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]3 years ago
4 0

Answer:

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

Step-by-step explanation:

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The square root of a number is multiplying that number by its self so like 2² which is 2 squared. the answer would be 2 x 2 = 6 hope this helps!

7 0
3 years ago
On a recent survey, 70% of those surveyed, said that they preferred drinking Coke instead of Pepsi. If 420 people preferred Cole
emmasim [6.3K]

Answer:

600

Step-by-step explanation:

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6 0
3 years ago
I need this before the 24th! <br> 100 points!
Anestetic [448]

Answer:

The interval is [4,7]

Step-by-step explanation:

The rate of change is given by

f(x2) - f(x1)

-------------------

x2 -x1

We want the rate of change to be 56

f(x2) - f(x1)

-------------------  = 56

x2 -x1

We also know that the x2 is 7  so f(x2) = 192

192 - f(x1)

-------------------  = 56

7 -x1

192 - f(x1) = 56( 7 -x1)

192 - f(x1) = 392 -56x1

Now we need to pick points from the table and see where it is true

(6,96)

192 - 96 = 392 -56*6

96=56  False

( 5,28)

192 - 28 = 392 -56*5

164=112  False

(4,24)

192 - 24 = 392 -56*4

168=168  True

The interval is [4,7]

6 0
3 years ago
Please help I will mark...BRAINLIEST
frozen [14]

Answer:

I would but...

Step-by-step explanation:

where the question at

6 0
3 years ago
Read 2 more answers
How do I find the answer to 10.3 = 0.6y? Having trouble with my math.
Nuetrik [128]

we are given

10.3 = 0.6y

for finding y , we can isolate y

so, we can divide both sides by 0.6

\frac{10.3}{0.6} =\frac{0.6y}{0.6}

y=\frac{10.3}{0.6}

y=\frac{103}{6}.............Answer

4 0
3 years ago
Read 2 more answers
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