The desired linear functions are given as follows:
a) x = a.
b) y = b.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
A vertical line has undetermined slope, hence it is defined by x = a, containing point (a,b).
A horizontal line has slope of 0, hence it is defined by y = b, containing point (a,b).
More can be learned about linear functions at brainly.com/question/24808124
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Step-by-step explanation:
Sum is addition
1015+119 = 1134
Answer:
(8,800)
Step-by-step explanation:
It's the outlier and is also the only one without negative correlation.
Answer:
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Answer:
Explanation:
*3(2x+1)+2(x+3)
6x+3+2(x+3)
*6x+3+2(x+3)
6x+3+2x+6
*6x+3+2x+6
6x+9+2x
*6x+9+2x
8x+9
Answer = 8x+9
Step-by-step explanation: