It is a linear function , Option A is the right answer.
The missing graph is attached with the image
<h3>
What is a Linear Function ?</h3>
A linear function is a function that can be represented by the equation
y = mx +c
where m is the slope and the c is the intercept on y axis.
From the graph it can be seen that it is following a straight line pattern and therefore it can be represented by y = mx +c and
Therefore it is a linear function , Option A is the right answer.
To know more about Linear Function
brainly.com/question/21107621
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Answer:
Just calculate it. It is very easy.
So first we have to subtract 3y from 21 cause the oppisit of addition which is subtraction so you get 18y when we divide that with -8y and get y=2.25y
Answer:
option b and d are answers
Answer:
$16
Step-by-step explanation:
Let $x be the amount of money Daniel spent.
Tracy spent $38 less than 3 times what Daniel spent.
Daniel spent = $x
3 times what Daniel spent = $3x
$38 less than 3 times what Daniel spent = $(3x-38)
So,
Tracy spent = $(3x-38)
If Tracy spent $10, then
![3x-38=10\\ \\3x-38+38=10+38\ [\text{Add 38}]\\ \\3x=48\\ \\x=16\ [\text{Divide by 3}]](https://tex.z-dn.net/?f=3x-38%3D10%5C%5C%20%5C%5C3x-38%2B38%3D10%2B38%5C%20%5B%5Ctext%7BAdd%2038%7D%5D%5C%5C%20%5C%5C3x%3D48%5C%5C%20%5C%5Cx%3D16%5C%20%5B%5Ctext%7BDivide%20by%203%7D%5D)
Hence, Daniel spent $16
