Answer:
9.4
Step-by-step explanation:
The equation of the line in the form y = mx + b are as follows:
<h3>How to find the equation of a line?</h3>
The equation of a line can be found as follows:
Using the slope intercept form,
y = mx + b
where
Therefore, let's find the slope using the table.
(-4, 13)(-3, 11)
m = 11 - 13 / -3 + 4
m = - 2 / 1
m = -2
Let's find the y-intercept using (-4, 13)
13 = -2(-2) + b
13 - 4 = b
b = 9
Therefore, the equation of the line is y = -2x + 9
Using the second table,
(0, -3)(2, 1)
m = 1 + 3 / 2 - 0
m = 4 / 2
m = 2
y-intercept = b = -3
Therefore,
the equation of the line is y = 2x - 3
learn more on equation of a line here:brainly.com/question/27665802
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Answer:
y=25-15x (i hope it is right)
You did not include the choices. However, I answered one that just included them. I've included the possible answers below and then the correct answers.
<span>A multiple of Equation 1.
B. The sum of Equation 1 and Equation 2
C. An equation that replaces only the coefficient of x with the sum of the coefficients of x in Equation 1 and Equation 2.
D. An equation that replaces only the coefficient of y with the sum of the coefficients of y in Equation 1 and Equation 2.
E. The sum of a multiple of Equation 1 and Equation 2.
</span>A, B and E.
Adding and multiplying the terms allow them to keep working. However, you must make sure that each variable is changed each time. Not just one as in C and D.
Answer:
0 or undefined
Step-by-step explanation:
Graph it.
Vertical lines have no slope.