Work out 4/5 - 1/3 -
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Let represent the real numbers.
For the first part, all real numbers less than or equal to 9 in algebra is .
For the second part, all real numbers greater than or equal to 7 in algebra is .
To combine both inequalities, it would become .
Hope this helped! If not, please let me know! <3
Answer:
L'(4, -4)
Step-by-step explanation:
When you're given a midpoint, you can find the point equidistant on the other side of the midpoint by subtracting the relevant coordinate from <em>double that of the midpoint</em>.
Here, the line of reflection is the horizontal line y=-1, so you know only the y-coordinate will change. The reflected point will be ...
(x, y) ⇒ (x, -2-y)
so the point of interest is ...
L' = (4, -2-2) = (4, -4)
