Step-by-step explanation:
2 + x + 2x = 14
3x + 2 = 14 (combine like terms)
3x = 12 (subtract 2 from both sides)
Hence the answer is 3x = 12. (B)
Answer:
It is shifted left 5 units and up 2 units from the parent function.
Step-by-step explanation:
Given


Required
Compare both functions
First, translate y, 5 units left.
The rule is:

So, we have:


Next, translate y1, 2 units up.
The rule is:

So, we have:


Hence, the transformation is:
5 units left and 2 units up
The decrease was 27%.
Step-by-step explanation:
Old value = $980
New value = $720
Decrease = Old value - New value

Percent decrease = 

Rounding off to near whole percent
Percent decrease = 27%
The decrease was 27%.
Keywords: Percentage, subtraction
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