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kodGreya [7K]
2 years ago
5

On a coordinate plane, a line goes through points (1, negative 1) and (2, 4). This graph displays a linear function. What is the

rate of change? Rate of change =
Mathematics
2 answers:
Nikolay [14]2 years ago
6 0
Bueno yo no sé djdjxsdcv

Anettt [7]2 years ago
5 0

Answer:

5

just took the test

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The sum of four numbers is 540. One of the
Natalka [10]

Answer:

chale. necesita. 20 caracteres

4 0
3 years ago
What is the solution of equations graphed below?<br>A. (2,4)<br>B. (4,2)<br>C. (0,6)<br>D. (6,0)​
vivado [14]

Answer:

(4,2)

Step-by-step explanation:

The solution to the system is where the two graphs overlap

The two graphs cross at x=4 y =2

(4,2)

3 0
3 years ago
Read 2 more answers
A polynomial function p has zeros of 2, 2, −3, −3, −3, and 4.Find a possible formula for P, and state its degree.Why is the degr
Svet_ta [14]

Answer:

Step-by-step explanation:

p(x)=(x-2)²(x+3)³(x-4)

degree=6

degree =number of zeros

6 0
3 years ago
!SUBSTITUTION METHOD!<br><br>6y - 5z = -8 <br>3z = -6 <br>4x - 3y - 2z= 21​
hichkok12 [17]

Answer:

<h2>x = 2 </h2><h2>y = - 3</h2><h2>z = - 2</h2>

Step-by-step explanation:

6y - 5z = -8 .......... Equation 1

3z = -6 ................... Equation 2

4x - 3y - 2z= 21...... Equation 3

<u>First solve for z in Equation 2</u>

That's

3z = - 6

Divide both sides by 3

<h3>z = - 2</h3>

Next substitute the value of z into Equation 1 in order to find y

We have

6y - 5(-2) = - 8

6y + 10 = - 8

6y = - 8 - 10

6y = - 18

Divide both sides by 6

<h3>y = - 3</h3>

Finally substitute the values of y and z into Equation 3 to find the value of x

That's

4x - 3(-3) - 2(-2) = 21

4x + 9 + 4 = 21

4x + 13 = 21

4x = 21 - 13

4x = 8

Divide both sides by 4

<h3>x = 2</h3>

So the solutions are

<h3>x = 2 </h3><h3>y = - 3</h3><h3>z = - 2</h3>

Hope this helps you

3 0
3 years ago
The difference of six times a number and four is twenty. Find the number.
lys-0071 [83]

Answer:

8/3 or 2.667

Step-by-step explanation:

6x+4=20

20-4= 16

6x/6=x

16/6=8/3 or 2.667

8 0
3 years ago
Read 2 more answers
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