What is the slope of a line that passes through (2,7) and (-3,5)
2 answers:
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For this case we have that by definition, the point-slope equation of a line is given by:
Where:
m: It's the slope
b: It is the cut-off point with the y axis
We have two points:
We found the slope:
Thus, the equation is of the form:
We substitute one of the points and find "b":
Finally, the equation is:
Answer:
Answer:
A.
Step-by-step explanation:
To find the inverse of a function, first make f(x) a y
So,
y = -18
Then switch the x and the y
x = - 18
Solve, for y