Answer:
A) ((x+1)^2)-3
B) f(x) = 2(x+1)^2 is vertically stretched upwards by a factor of 2. In addition to this, it’s minimum value remains on the x-axis, due to there being no vertical translation like in the equation on part A.
So: The equation in part A has no vertical stretch, and does have a vertical translation, however it retains the same horizontal translation.
Explanation:
You can see the transformations by looking at the vertex and at least 1 other point.
Since it is a parabola we can start by saying:
f(x) = x^2
We also see a vertical translation of 3 units down:
f(x) = (x^2)-3
Lastly, we see a horizontal translation of 1 unit to the left:
f(x) = ((x-1)^2)-3
Answer:
1.10
2.90 degrees
3.Medians
Step-by-step explanation:
We are given that
1.Segment GB is a median of triangle ABC.
AG=10 units
We have to find the measure of segment GC.
We know that median divides the opposite side of triangle into two equal halves.
Therefore, AG=GC=10 units
2.We are given that segment BD is an altitude of triangle ABC.
We know that altitude BD is perpendicular to side AC.
Therefore, 
3.Centroid: It is the intersection point of medians where three medians of triangle meet .
Answer:Medians
Answer: B
Step-by-step explanation:
Answer:
The two numbers are 15 and 19
