Answer:
-3+2i-2(24)-8i and -51-6i
Step-by-step explanation:
Answer: (3, 8)
<u>Step-by-step explanation:</u>
- <u>x | y</u>
- <u>3 | 8</u>
- <u>6 | 6</u>
- <u>7 | 8</u>
- <u>9 | 12</u>
Notice that y=8 when x=3 and when x=7, so this is either a parabola or an absolute value function.
The axis of symmetry passes the midpoint of x=3 and x=7 so the axis of symmetry is x = 5.
(6,6) is given. It's mirror image <em>across the axis of symmetry</em> is (4, 6).
Similarly, (9, 12) is given. It's mirror image is (1, 12).
And (7, 8) is given. It's mirror image is (3, 8). This is the only pair available as given options for this question.
<em>Side note: Notice that the slope between (6, 6), (7, 8), and (9, 12) is the same (equal to 2) so this is the graph of an absolute value function.</em>
Answer:
$2278.50
Step-by-step explanation:
so what i did was a long process but it worked i started by taking $5550 and multiplying it by .12 which gave me $666 then i did 9500-5550=3950 then i took 3950 and multiplied it by .09 and it gave me 355.5 then i added those together and got 1021.5 so i needed to increase the amount i invested at 12% to get a higher yield. i did this process a few more times and each time i increase the amount of money i invested at 12% by 25 dollars and i finally arrived at:
5900 x .12 = $708
9500-5900=3600
3600 x .09 =$324
708+324= $1032
so your answer is that you invested $5900 at 12% and $3600 at 9%.
add me as a friend if you like because i am generally good at math. hope this helped.
Answer:
4 1/12
Step-by-step explanation:
make all the denominators 12 so u can add them easier
2 1/12 + 2 4/12 + 3 2/12 = 7 7/12
nn subtract from the 11 2/3
11 8/12 - 7 7/12 = 4 1/12