What is the value of n in the proportion below?
1 answer:
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Answer:
units.
Step-by-step explanation:
The given functions are:
and
The function has y-intercept ,
.
The function has y-intercept,
If we shift the graph of g(x) up to obtain f(x), then the y-intercept must move from to
.
This means that the graph will move up by;
units.
Answer:
a = 2
Step-by-step explanation:
Let's find the equation of the line using the 2 points given.
Let's call -1 as x_1 and -5 as y_1
also, 4 as x_2 and 5 as y_2
The equation of line is :
<em>Let's plug the points and get the equation of the line:</em>
Now, to find a, we substitute a in x and 1 in y of the equation of the line we just got: