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3 years ago

Does the table represent a function? Why or why not?

Mathematics

1 answer:

Tema [17]3 years ago

3 0

Answer:

Step-by-step explanation:

for a table to represent a function each x value can only have one y value here we see 5 have two different values, 3 and 2, so it is not a function

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Using the double number line shown, for the equation 5x+4=14, what is the value of x?

Alex777 [14]

Correct option is:

B. 2

<h2>Explanation:</h2>

From the double number line shown we can set:

$(1) \ 0x=0 \\ \\ (2) \ x=? \\ \\ (3) \ 5x=10 \\ \\ (4) \ 5x+4=14$

So we can solve this problem by using either equation (3) or (4). So, choosing equation (3):

$5x=10 \\ \\ \\ Divide \ both \ sides \ by \ 5: \\ \\ x=\frac{10}{5} \\ \\ \boxed{x=2}$

<h2>Learn more:</h2>

Solving equations: brainly.com/question/7747308

#LearnWithBrainly

3 0

3 years ago

What is the value of x in 2(5^x)=14

svlad2 [7]

X is about 1.20906195
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5 0

3 years ago

What is the slope of the line with the given equation: 2x + y = 5

kupik [55]

Answer:

Using the slope-intercept form, the slope is 2 .

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

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hichkok12 [17]

Answer:

The choose;

$3 \frac{9}{10}$

Step-by-step explanation:

$2 \frac{3}{5} \div \frac{2}{3} \\ \\ = \frac{13}{5} \div \frac{2}{3} \\ \\ =\frac{13}{5} \times \frac{3}{2} = \frac{39}{10} \\ \\ = 3 \frac{9}{10}$

I hope I helped you^_^

5 0

3 years ago

PLEASE HELP U GUYS THIS IS CONFUSINGGG

V125BC [204]

The domain is 8 and 9 and the range is -3,-4,-6,-9 it is not a function

7 0

3 years ago