The y-intercept of the linear equation of best fit, considering the slope and the means, is of -60.428.
<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.
For a line of best-fit, the y-intercept is given by:
The parameters in this problem are given as follows:
Then:
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Answer: -4x-4x-4x-4=256? Idk
Well, if the top two numbers (6 and 3) were multiplied by two from left to right (3*2=6) then you can only assume that the bottom two numbers will be the same. So, if 2*2=4 then what minus two equals four. Answer: 2+4=6 so 6-2=4.
Answer:
x = 5
y = -4/3
Step-by-step explanation:
2x + 3y = 6
x - 3y = 9
Substitution Method:
x = 3y + 9
2(3y+9) + 3y = 6
6y + 18 + 3y = 6
9y = -12
y = -12/9 or -4/3
x - 3(-4/3) = 9
x + 4 = 9
x = 5
Given:
Required:
To find the period and amplitude of the given function.
Explanation:
Given function is in the form of
Here the amplitude is
Period
Now consider the given function
Here the amplitude is
And period is
Final Answer:
The amplitude is 2 and the period is
