The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.
2 answers:
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Answer:
The answer is x = -17/6.
Step-by-step explanation:
Given:
5 1/3 + x = 2 1/2 . Using least common denominator.
Now, to solve the equation:
Subtracting both sides from 16/3 we get:
Now, the least common denominator of 2 and 3 is 6.
So, we using this we calculate:
Therefore, the answer is x = -17/6.
The line y = 7x + 2 perpendicular to the .
Solution:
Equation of one line:
Slope of this line:
Equation of another line:
Slope of this line:
<em>If two lines are perpendicular, then the product of their slope is -1.</em>
Both 7's get canceled, we get
Therefore, product of slopes of the given lines are -1.
Hence, the line y = 7x + 2 perpendicular to the .