Point A(-58) is reflected across the line y = x. What are the coordinates of A? Show your work and explain
1 answer:
Answer:
A'(8, -5)
Step-by-step explanation:
Reflection across the line y=x can be written as the transformation ...
(x, y) ⇒ (y, x) . . . . . . swap the values of x and y
Then point A(-5, 8) will be reflected to ...
A' = (8, -5)
You might be interested in
Answer:
Exponential Decay
Step-by-step explanation:
Because 7/8 is less than 1, it is exponential decay
2 is the common difference
Answer: multiply the number of pounds by 16 to get number of ounces (since there isn't a number in between weighs/pounds)
The other angle would be 118°
The three angles of a triangle must add up to 180°.
Make a proportion
6/18 = 10/z
Cross multiply
180 = 6z
180/6 = z
Z = 30
