Sum means add
the number is x
13 divided by a number is 13/x
the number divided by the number is x/13
so
also can be simplified to
or
translated it is
where x is the number
Answer:
b
Step-by-step explanation:
I did it
Answer:
$5820
Step-by-step explanation:
1500*6%=90 per month
90*(48months=4yrs)=4320
1500+4320=5820
So for this, we will be using synthetic division. To set it up, have the equation so that the divisor is -10 (since that is the solution of k + 10 = 0) and the dividend are the coefficients. Our equation will look as such:
<em>(Note that synthetic division can only be used when the divisor is a 1st degree binomial)</em>
- -10 | 1 + 2 - 82 - 28
- ---------------------------
Now firstly, drop the 1:
- -10 | 1 + 2 - 82 - 28
- ↓
- -------------------------
- 1
Next, you are going to multiply -10 and 1, and then combine the product with 2.
- -10 | 1 + 2 - 82 - 28
- ↓ - 10
- -------------------------
- 1 - 8
Next, multiply -10 and -8, then combine the product with -82:
- -10 | 1 + 2 - 82 - 28
- ↓ -10 + 80
- -------------------------
- 1 - 8 - 2
Next, multiply -10 and -2, then combine the product with -28:
- -10 | 1 + 2 - 82 - 28
- ↓ -10 + 80 + 20
- -------------------------
- 1 - 8 - 2 - 8
Now, since we know that the degree of the dividend is 3, this means that the degree of the quotient is 2. Using this, the first 3 terms are k^2, k, and the constant, or in this case k² - 8k - 2. Now what about the last coefficient -8? Well this is our remainder, and will be written as -8/(k + 10).
<u>Putting it together, the quotient is 
</u>
Answer:
(x, y)→(x − 8, y − 7)
Step-by-step explanation:
If we take the hexagon DEFGHI coordinates and apply the rule (x, y)→(x − 8, y − 7) we get:
D (2, 5) → (2 - 8, 5 - 7) = (-6, -2) which corresponds to point D'
E (5, 5) → (5 - 8, 5 - 7) = (-3, -2) which corresponds to point E'
F (6, 3) → (6 - 8, 3 - 7) = (-2, -4) which corresponds to point F'
G (5, 1) → (5 - 8, 1 - 7) = (-3, -6) which corresponds to point G'
H (2, 1) → (2 - 8, 1 - 7) = (-6, -6) which corresponds to point H'
I (1, 3) → (1 - 8, 3 - 7) = (-7, -4) which corresponds to point I'
