Answer:
See image attached
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Lets start by figuring out the vertex. From looking at the picture, you can tell that the vertex (the place where the line thingy stops going down and starts going up) is (-3 , -1).
Now, these equations are set up like this: y2 = h*(x2 - x1) + y1
(-3 , -1) is the same thing as saying (x1 , y1)
So, this rules out A, B, and C
Therefore, your answer is D! :D
3m-4n-8 as a sum is: 3m + (-4n) + (-8)
Writing the equation as a sum helps identify the terms of the expression because it makes the terms visibly clearer to make out, so it can help prevent mistakes as well. The terms are the negative (-) and the positive (+). We now have a better visual of what the term of each number is.
Where are the sets? I don't see any...
-9y+11= -6y+8
-9y+11-11=-6y+8-11
-9y=-6y-3
-9y+6y=-6y-3+6y
-3y=-3
Answer: y=1