Answer:
y = 8.8 x is correct
Step-by-step explanation:
I took the test and I have links to prove it, but not posting them here because it violates and may be reported.
Was the 12 of GF given??
The area ratio should be 1:4, so if l×w = area (a) of DEFG, then L×W = Area (A) of WXYZ.
Since 4:1 is 4×1, A = 4×a or 4a
Since GF is length (l) and is 12, we can say that 12w = a
12×4 = 48 for length of ZY (L), and WX is also 48, and to find W would be: 48W = A
48W = 4a, since A=4a
Not sure what else you want by the limited information given!
Answer:
Step-by-step explanation:
Comment
Since you make no other restrictions, the numbers can have duplicates.
9 + 9 + 2 is one possibility.
9 + 7 + 4 is another
9 + 8 + 3
and another 33 possibilities. Surely you are not expected to list them all. Three should be enough.
Answer: g(x)=12x^2+8
Step-by-step explanation:
original function f(x)=3x^2+2
Now to stretch function vertically and rename to g(x) we just multiply the function by 4;
g(x)=4(3x^2+2)=12x^2+8
Any questions feel free to ask. Thanks
