Answer:
-3/5
Step-by-step explanation:
I was always taught rise over run. count how many units up/down the next point is and how many units over.
Translate it up, translate it down, translate it to the right, translate it to the left, stretch it vertically, stretch it horizontally
<u>Answer:</u>
The correct answer option is b = -a.
<u>Step-by-step explanation:</u>
We know that a number b is located the same distance from 0 as another number, a, but in the opposite direction.
So, The equation will be b = -a which is the same as writing b = -1 * a.
Here, the negative sign with the 'a' will change it from positive to negative, or vice versa.
Recall how,
negative times positive is negative; and
negative times negative is positive.
