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3 years ago

Which inequality describes the range of f(x)

Mathematics

1 answer:

Naddika [18.5K]3 years ago

8 0

Answer:

y ≥ -3

Step-by-step explanation:

When we talk of the range of a function, we are referring to the y-values which are possible for the function to take

From the diagram, we can see that the y-values starts from -3 which shows it is inclusive and extends from it

So, the possible range values of the function are values of y starting from -3 and above it

In inequality sign, we can have this as

y ≥ -3

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Solve 6 - 2x > - 14 = what

Anna35 [415]

-2x > -14 - 6
- 2x > - 20
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4 years ago

Winton was givin $14 to spend at a school fair he spent 3/7 playing games how much money is lift

Ksivusya [100]

<h3><u>Question:</u></h3>

Winton was given $14 to spend at a school fair he spent 3/7 playing games how much money is left

<h3><u>Answer:</u></h3>

Amount left with winton is $ 8

<h3><u>Solution:</u></h3>

Given that Winton was given $14 to spend at a school fair

He spent $\frac{3}{7}$ playing games

To find: money left with Winton

From given information,

Money given to Winton = $ 14

Amount spent on games = $\frac{3}{7}$

Thus we can say,

Amount spend on games = $\frac{3}{7}$ of total money he has

$\rightarrow \frac{3}{7} \times 14 = 3 \times 2 = 6$

Thus he spend $ 6 on playing games

<em><u>Money left with Winton:</u></em>

Money left = total money he had - money spent on playing games

Money left = 14 - 6 = 8

Thus amount left with winton is $ 8

3 0

3 years ago

Solve y2 = 64, where y is a real number.<br> Simplify your answer as much as possible.

Amanda [17]

Answer:

See step by step

Step-by-step explanation:

If you are referring to

$y {}^{2} = 64$

Then the answer is 8 or -8,

If you are referring to

$y \times 2 = 64$

Then answer is 32 or -32 it depends on which one you are referring to.

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3 years ago

Consider this scatter plot. I posted a picture of the graph and questions. Will Mark Brainliest.

stiv31 [10]

Answer:

Step-by-step explanation:

A.) As the number of hours spent on homework increases, the test scores received also most likely will increase.

B.) If someone does 2 hours of homework, you just sub in 2 for x, so you should get the equation y=8(2)+40, or a score of 56.

C.) The 40 is the y intercept, which means that the student is guaranteed to get at least a 40 on a test even if they study for 0 hours.

Hope this helps :)

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3 years ago

Mary bought 25/50/50 policy with a $100 deductible on collision and $500 deductible on comprehensive coverage. If the base premi

9966 [12]

Answer: 918

Step-by-step explanation:

add 220+245+215+85 together and you get $765 and you multiply this with the 1.20 to get your solution/answer Plz rate and <3

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4 years ago

Read 2 more answers