Step-by-step explanation:
answer 3 is correct.
the result is clearly shifted (translated) and then enlarged (dilation).
the dimensions of the side lengths all follow the same scale factor (2).
Answer:
-a^2 +2ab + b^2
Step-by-step explanation:
b (a+b) - a (a-b)
Distribute
ab +b^2 -a^2 +ab
Combine like terms
b^2 -a^2 +2ab
-a^2 +2ab + b^2
So n + 7 less than or equal to 9. substract 7 from both sides. n less than or equal to 2. that's your answer
Answer:
g(x) = 30
Step-by-step explanation:
Let the function representing line in graph 2 is,
g(x) = mx + b
Here m = slope of the line
b = y-intercept
Since the given line passes through origin (0, 0), y-intercept of the function will be 0.
Slope of the line =
=
= 5
Therefore, function will be g(x) = 5x
For x = 6,
g(6) = 30
This function represents that height of liquid in the cylinder is directly proportional to the amount of liquid poured in the cylinder.