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koban [17]
1 year ago
13

How can the graph be used to predict the output (y- value) associated with an input of 3 1/2

Mathematics
1 answer:
NNADVOKAT [17]1 year ago
3 0

The method to estimate the y - value from a graph is discussed below.

We have a graph.

We have to estimate how can the graph be used to predict the output (y- value) associated with an input of x = 3\frac{1}{2} = \frac{7}{2} = 3.5

<h3>What is a Graph?</h3>

A diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.

According to the Question -

Assume that you have a graph plotted for the straight line given by -

y = 2x + 5              ...(1)

(Refer to the figure attached)

The x values are plotted along the horizontal line and the y values are plotted along the vertical axis. You can see in the diagram that for x = 3\frac{1}{2} or 3.5 the corresponding value for y is 6.8. You can repeat the same process for almost any value of x. Similarly, you can find out the value of y without using graph. For x = 5, using Eq (1), we get -

y = 2 x 5 + 5 = 15

Hence, using this way you can predict the y - value for any input.

To solve more questions on Graphs, visit the link below -

brainly.com/question/17230119

#SPJ1

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What is the answer to this question plss and thank you
cluponka [151]

A defines the function

f(1) = - 8 ×( \frac{5}{2} )^{0} = - 8 × 1 = -8

f(2) = - 8 ×( \frac{5}{2}) ^{1} = - \frac{(8.5)}{2}= - 20

f(3) = - 8 ×( \frac{5}{2}) ^{2} = - 8 × \frac{25}{4} = - 50

f(4)= - 8 ×( \frac{5}{2}) ^{3} = - 8 × \frac{125}{8} = -125

f(5) = - 8 ×( \frac{5}{2}) ^{4} = - 8 × \frac{625}{16} = - \frac{625}{2}




4 0
3 years ago
HURRY I NEED HELP SOON
Scrat [10]

Answer:

7.5h+10=6.25(h+3)

Step-by-step explanation:

...........................................................

6 0
2 years ago
Which of the following best defines the quantities that should be measured to find Andy's driving speed? The quantity of time me
chubhunter [2.5K]

The quantity of distance measures in miles depends on the quantity of time measured in hours. is your best choice.

The quantity of time is an independent variable, as it continues to go no matter how much you travel, and so it is the independent.

The quantity of distance depends on your speed and time, and because it depends on these two factors, it is the dependent.

hope this helps

6 0
3 years ago
Read 2 more answers
3<br><img src="https://tex.z-dn.net/?f=3%20%2B%204%20%3D%20x%20-%201%20" id="TexFormula1" title="3 + 4 = x - 1 " alt="3 + 4 = x
Nostrana [21]
8 is the answer I got when I did the equation
5 0
2 years ago
Read 2 more answers
What number should be added to 18 to get a sum of −97?
NARA [144]

x  + 18 =  - 97 \\ x =  - 115
Answer: -115 should be added to 18 to get a sum of -97.

Hope this helps. - M
6 0
3 years ago
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