Answer:
option c
Step-by-step explanation:
(4 - 2i) + (12 + 7i)
multiply the brackets first
4 - 2i + 12 + 7i
combine like terms
16 + 5i
<em>1.) </em><em>3</em>
<em>Take the given equation </em>
<em>2y=6x-8</em>
<em>Now divide by 2 on each side</em>
<em>y=</em><em>3</em><em>x-4</em>
<em>Slope is </em><em>3</em>
<em>2.) y=1/3x-4</em>
Answer:
2n^2 + n + 4.
Step-by-step explanation:
7, 14, 25, 40, 59
The differences are 7, 11, 15, 19 which is arithmetic sequence so the given sequence is quadratic.
Compile a table:
n 1 2 3 4 5
term 7 14 25 40 59
Diff: 7 11 15 19
Diff: 4 4 4 - this indicates that first part is 2n^2.
2n^2 2 8 18 32 50
term-2n^2 5 6 7 8 9
- the nth term for the last sequence is 5+ (n - 1)d =
= 5 + (n - 1)* 1
= n + 4.
So nth term for the original sequence is 2n^2 + n + 4.
To find the slope you need to find the "rise" and the "run".The rise would be 4 and the run would be 1.Then you need to put the rise over run so your answer should look like this 4/1.
Answer: l=m + 11
Step-by-step explanation:
Let (l) represent the weight of lisa's dog,
Since Lisa's dog is 11 pound heavier than Marcia's dog
Then l = m + 11
