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3 years ago

6 TEL X - 4 2 44 is it a function or not a function

Mathematics

1 answer:

sukhopar [10]3 years ago

8 0

It’s not a function.

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Can you help me solve this?

Wittaler [7]

Answer:

y=-1/2x+4 Is your answer

Step-by-step explanation:

y=mx+b

3=2x+4

-1=2x

x=-1/2

You already know y is 4 so y=-1/2x+4

4 0

3 years ago

Please help

nikitadnepr [17]

Answer:

The value of x is $\frac{-2}{5}$ .

Step-by-step explanation:

Given expression is:

$\frac{2}{3}(x-2)=4x$

We have to solve this for x.

First we will multiply both sides of the equation by 3

$3*\frac{2}{3}(x-2)=4x*3$

2(x-2) = 12x

2x-4=12x

Now we will be subtracting 2x from both sides of the equation

2x-2x-4=12x-2x

-4=10x

10x=-4

Dividing both sides by 10

$\frac{10x}{10}=\frac{-4}{10}\\\\x=\frac{-2}{5}$

Hence,

The value of x is $\frac{-2}{5}$ .

8 0

3 years ago

HELP ⚠⚠⚠ MARKING BRAINLIEST, IF UR CONFUSED, I NEED HELP WITH QUESTION 9 BUT QUESTION 8 IS RELATED TO IT ⚠⚠⚠

4vir4ik [10]

Answer:

John has a sheet of paper that is 8 feet long. He cuts the length of paper into eighths, and then cuts the length of each of these $\frac{1}{8}$ pieces into fourths. How many pieces does he have? How many inches long is each piece?

Step-by-step explanation:

3 0

3 years ago

Does anyone know the answer to this please ?

andriy [413]

Answer:

I think it's the first one.

8 0

3 years ago

I NEED THE ANSWERS FOR EACH PROBLEM

viktelen [127]

Answer:

A = 5
B = 15
C = 6
D = 4
E = 6
F = 15
G = 1
H = 8
I = 8
J = 8
K = 7
L = 10
M = 8
N = 3
O = 0.2
P = 21
Q = 30
R = 4
S = 7
T = 3
U = 6
V = 50
W = 5
X = 4
Y = 4

Hope This helps!

3 0

3 years ago

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