Answer:
graph g(x)=1/4 x^2 - 2
Step-by-step explanation:
You are to replace x with (1/2x) in the expression x^2-2
So you have (1/2x)^2-2
1/4 x^2-2
Graph some points for g(x)=1/4 x^2-2
The vertex is (0,-2) and the parabola is open up.
I would graph 2 more points besides the vertex
x | g(x) ordered pairs to graph
----------- (-1,-1.75) and (0,-2) and (1,-1.75)
-1 -1.75
0 -2
1 -1.75
24 divided by 8 is 3
so three students play the piano
Answer:
8
Step-by-step explanation:
I changed these to the positive values:
27 and 19 then did subtraction
27 - 19 = 8
Answer:
The percent equation states that the part equals the percent multiplied by the whole number.
