Answer: D. 2
Step-by-step explanation:
The question is asking for the rate of change from x=1 to x=2. Remember that the rate of change is also the slope, which can be seen as 
. The rise would be going up/down the graph and the run would go left/right of the graph. Let's look at where x=1 and x=2 on the graph.
First, look at where the line falls between x=1 and x=2. Then, on where x=1, go up, then right on the graph, until you find the point where x=2. In this case, <u>the rise over run is </u>
<u>. This can be simplified to 2</u>.
Therefore, the answer is 2.
I hope this helps!! Pls mark brainliest :))
Answer:
33°
Step-by-step explanation:
you add the two numbers together and subtract from 180° to get your answer
Answer:
-2x + y = -1.
Step-by-step explanation:
The slope of the line = rise / run
= (11-9) / (6-5) = 2.
The point-slope form of the line is
y - y1 = 2(x - x1) where (x1, y1) is a point on the line so we have:
y - 11 = 2(x - 6) ( using the point (6, 11)
y = 2x - 12 + 11
y = 2x - 1
Convert to standard form:
-2x + y = -1.
The two digit number is 43.
If flipped around, the number is 34, which is 9 less than 43. 4 + 3 = 7.
Hope this helps!
