If the point (−5, −8) is reflected over the y-axis, what are the coordinates of the reflected point?
1 answer:
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we know that
The domain of the function are the values of x for which the function exists and the range of the function are the values of the function
in this problem
The domain of the function are the values
The range of the function are the values
therefore
<u>the answer is the option B</u>
Answer:
- 23
Step-by-step explanation:
We could do this the long way and expand the whole product or note that the terms arise from the product of the a³ and a terms and the product of the a² and a² terms, that is
4a³ × 3a = 12
+ 5a² × - 7a² = - 35
Summing gives
12 - 35
= - 23
with coefficient - 23