What is 18 + 9 i really need to know cause im not that good at math
2 answers:
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When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. This gives you such reflection rule:
From the diagram:
L(3,1), M(4,3), N(5,3) and P(4,1).
Using the reflection rule, you can find coordinates of image points:
L'(1,3), M'(3,4), N'(3,5) and P'(1,4).
As you can see, these are coordinates of vertices of the figure C.
Answer: correct choice is option 3 - figure C.
Answer:
Step-by-step explanation:
Use the slope- intercept formula:
where m = slope and b = y-intercept.
Since we are told the slope is -1/2, this means m = -1/2
We are also told the y-intercept is at (0, 6) this means b = 6
So now we have the equation:
y = -1/2x + 6