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3 years ago

10

What is the range of the function in this table?

2 answers:

marin [14]3 years ago

8 0

Hello from MrBillDoesMath!

Answer:

Choice B: {1,2,4}

Discussion:

The range of the function is the set of "y" values shown in the table, which is 1,4,4,2. As sets do not contain duplicate elements, the range is {1,2,4). This is Choice B

Thank you,

MrB

lyudmila [28]3 years ago

5 0

Answer:

Range ( 1, 2, 4).

Step-by-step explanation:

Given : Table of x and y.

To find : What is the range of the function in this table.

Solution : We have given table of x and y.

Range : range is the set of dependent values ( usually) of function on which the function is define.

Then , values of x are input values and values of y is depend on value of x.

So, Values of y are dependent values is the range.

Range ( 1, 2, 4).

Therefore, Range ( 1, 2, 4).

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2 years ago

Round 3:38 to the nearest ten

aev [14]

Answer:3

Step-by-step explanation:

Round 3.38 to the nearest ten

Rounding up to the nearest 10, we look at the digits on the left hand side of the decimal point. If the number on the right of the decimal point is less than 5, we ignore it.if it is greater than 5, we add one to the last digit on the right hand side.

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3 years ago

If three quarters of a number decreased by twenty is equal to eighty two, what is that number?

Studentka2010 [4]

A number is :

$x$

_________________________________

Three quarters of it means :

$\frac{3}{4}x \\$

_________________________________

Decrease by 20 means :

$\frac{3}{4}x - 20 \\$

_________________________________

Equals to 82 means :

$\frac{3}{4}x - 20 = 82 \\$

_________________________________

What is that number ?

x asked so we must solve the above equation for x.

Let's do it....

$\frac{3}{4}x - 20 = 82 \\$

Plus sides 20

$\frac{3}{4}x = 82 + 20 \\$

$\frac{3}{4}x = 102 \\$

Multiply sides by 4

$3x = 102 \times 4$

Divided sides by 3

$x = \frac{102 \times 4}{3} \\$

$x = \frac{102}{3} \times 4 \\$

Simplify

$x = 34 \times 4$

$x = 136$

So that number is 136 .

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5 0

3 years ago

What is 1/2+p=-3 i need help

son4ous [18]

Answr:

p=−7/2

Step-by-step explanation:

Simplify both sides of the equation.

p+

1

2

=−3

Step 2: Subtract 1/2 from both sides.

p+

1

2

−

1

2

=−3−

1

2

p=

−7

2

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