Answer:
Step-by-step explanation:
For this case we have the following point:
i - 2
The first thing you should remember is that in a complex number plane:
The vertical axis represents the imaginary part.
The horizontal axis represents the real part.
Answer:
See attached image.
Answer:
t =2 seconds
Step-by-step explanation:
We have, a function that represents the height y of the pebble after dropping the balcony as follows :
The pebble lands on the top of a sign that is 16 feet high.
It is required to find the time does the pebble drop before hitting the sign. The above equation becomes,
So, the pebble hits the sign after 2 seconds.
Answer:
3) Functional
4)IS NOT Functional
Step-by-step explanation:
3) Each of the X Do not have the same Y number.
4)One of the X Numbers have the same Y number
I am sorry if I could not answer number 5 and 6.
9514 1404 393
Answer:
- distributive property
- combine like terms
- subtraction (or addition) property of equality
- addition property of equality
- division property of equality
Step-by-step explanation:
1. The parentheses are gone and the factor outside parentheses has multiplied each term inside parentheses. The <em>distributive property</em> says you can do that.
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2. 12+2 has been replaced by 14, and 2-20 has been replaced by -18. This is the result when you <em>combine like terms</em>.
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3. 3x has disappeared from the left side, and the x-term on the right has been reduced by 3x from 5x to 2x. This is the result of subtracting 3x from both sides of the equation. The <em>subtraction property of equality</em> says you can do that. (Note that subtracting 3x is the same as adding -3x.)
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4. -18 has disappeared from the right side, and the constant on the left has been increased by 18 from 14 to 32. This is the result of adding 18 to both sides of the equation. The <em>addition property of equality</em> says you can do that.
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5. Both sides of the equation are 1/2 of what they previously were. This is the result of dividing both sides of the equation by 2. The <em>division property of equality</em> says you can do that (provided the divisor is not zero.)