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4 years ago

Which relation is a function

Mathematics

2 answers:

Talja [164]4 years ago

8 0

Answer:

First one

Step-by-step explanation:

In a function, every input has a unique output.

There should not be multiple dots for any x

liq [111]4 years ago

6 0

Answer:

the first one

Step-by-step explanation:

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PLZZZZ HELP MEEEEEEEEEEEEEEEE I DONT GET ITT

Aleksandr-060686 [28]

Answer:

The answer is 112 degrees.

Step-by-step explanation:

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Can you mark me brainliest

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3 years ago

Find the slope of the line.

Georgia [21]

Answer:

$\displaystyle m=1$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-4, -1)

Point (1, 4)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute [SF]: $\displaystyle m=\frac{4+1}{1+4}$
Add: $\displaystyle m=\frac{5}{5}$
Divide: $\displaystyle m=1$

4 0

3 years ago

Pls help me idk what this is

Margaret [11]

Answer:

B. -6 ≤ y ≤ 9

General Formulas and Concepts:

Algebra I

Range is the set of y-values that are outputted by function f(x)

Step-by-step explanation:

According to the line in the graph, our y-values span from -6 to 9. Since both are closed dot, they are inclusive in the range:

Range: [-6, 9] or -6 ≤ y ≤ 9

6 0

3 years ago

Read 2 more answers

What is <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D" id="TexFormula1" title="\frac{1}{2}" alt="\frac{1}{2}" align="a

RideAnS [48]

Hello!

Answer: ⇒ 1/38

Step-by-step explanation:

Convert element to fraction.

$\frac{1}{2}\div \frac{19}{1}$

Apply the fraction rule.

$\frac{1}{2}*\frac{1}{19}$

Then you can multiply by the fraction.

$\frac{1*1}{2*19}$

Multiply by the numbers.

$1*1=1$

$\frac{1}{2*19}$

$=\frac{1}{38}$

Hope this helps!

Thank you for posting your question at here on brainly.

Have a great day!

-Charlie

5 0

3 years ago

Read 2 more answers

BRAINLIEST FOR THE CORRECT AWNSER! The slope of the line below is –3. Use the coordinates of the labeled point to find a point-s

allochka39001 [22]

Answer: y+7 = 3(x-5) A

Step-by-step explanation: Plug in the points into y-y1= m(x-b)

5 0

3 years ago