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Arte-miy333 [17]
3 years ago
6

Find the rate of change of y=2x+4

Mathematics
1 answer:
ANTONII [103]3 years ago
8 0

Answer:

<h3>2</h3>

Step-by-step explanation:

Since this is a linear function, the rate of change is the same as the slope of the function.

Rate of change is a ratio that compares the difference of two outputs and the difference of two inputs of a function. It is the \frac{rise}{run}, the Δy/Δx (the symbol "Δ" is delta, and means change or difference).

In the case of this function, the slope and rate of change are the same because it is linear, but they are not the same in quadratic or exponential functions because the rate of change is not constant.

The general equation for a linear function is y=mx+b, where "m" is the slope and "b" is the y-intercept, or initial value. In the equation y=2x+4, the "m" value is 2, so the rate of change is 2.

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Alchen [17]

the answer would be 6 planes

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3 years ago
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Find the midpoint of the segment with the following endpoints.
Damm [24]

Answer:

(6, 8)

Step-by-step explanation:

\left(\frac{10+2}{2}, \frac{10+6}{2} \right)=(6, 8)

4 0
1 year ago
What is the slope of the line?<br><br> -4/3<br> -3/4<br> 3/4<br> 4/3
dsp73
If you look carefully at the graph, you'll see that the line goes smack through the intersection of x=4 and y=3, and thus "rise" is 3 and "run" is 4.

The slope is then m = rise/run = 4/3.
7 0
3 years ago
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Plz, answer the question in the photo.
kotegsom [21]

Answer:

H

Step-by-step explanation:

Step 1 of 2: Subtract, sub-step b: Convert mixed number to improper fraction.

Convert mixed number to improper fraction

2 and 1 over 32

1

3

= ( 2 × 3 ) over 3

2 × 3

3

+ 1 over 3

1

3

= ( 6 + 1 ) over 3

6 + 1

3

= 7 over 3

7

3

Step 1 of 2: Subtract, sub-step c: Find common denominator.

Find common denominator

32 over 9

32

9

− 7 over 3

7

3

= ( 32 × 1 ) over ( 9 × 1 )

32 × 1

9 × 1

− ( 7 × 3 ) over ( 3 × 3 )

7 × 3

3 × 3

= 32 over 9

32

9

− 21 over 9

21

9

9 is the least common multiple of denominators 9 and 3. Use it to convert to equivalent fractions with this common denominator.

Step 1 of 2: Subtract, sub-step d: Subtract.

Subtract

32 over 9

32

9

− 21 over 9

21

9

= ( 32 − 21 ) over 9

32 − 21

9

= 11 over 9

11

9

Step 1 of 2: Subtract.

Step 2 of 2: Simplify.

Simplify

11 over 9

11

9

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2

9

4 0
3 years ago
From a candy machine a random handful of colored chocolate candies are dispensed with 2 quarters. In one turn the machine dispen
Gemiola [76]

Answer:

the answer should be 1/11

Step-by-step explanation:

p(blue first) = 3/12

p(yellow second) = 4/11

so p = 3/12 x 4/11

1/11 is your probability

8 0
2 years ago
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