3xy+9=33
A. 3*8*1+9=33; 3*2*6+9=45
(A. is not your answer)
B. 3*1*11+9=42; 3*2*6+9=45
(B. is not your answer)
C. 3*1*8+9=33; 3*8*1+9=33
(c. is your answer)
D. 3*1*8+9=33; 3*1*11+9=42
Your final answer, If that is confusing, is C. (1,8) and (8,1)
I believe the answer would be 3,2,1
Answer:
c. (x -6, y +8)
Step-by-step explanation:
We can tell which answer to choose by looking at the change in the y-coordinate. Point Y is (4, -4). Point Y' is (-2, 4). The new y-coordinate has been translated upward by ...
4 -(-4) = 8 . . . units
That is, y' = y +8. This matches choice C.
The translation of Y(4, -4) to Y'(-2, 4) is described by ...
(x, y) ⇒ (x -6, y +8)
Y(4, -4) ⇒ Y'(4 -6, -4 +8) = Y'(-2, 4)
<span>-5 = b - 2.3
b = -5 + 2.3
b = -2.7
hope it helps</span>
Um can u attach a photo of the question bc no one can see it