SOLUTION: Need help is writing the function of the following: X Y -2 1/8 -1 1/2 0 2 1 8 2 32

SOLUTION: Need help is writing the function of the following: X Y -2 1/8 -1 1/2 0 2 1 8 2 32

Algebra.Com

Question 368212: Need help is writing the function of the following:
X Y
-2 1/8
-1 1/2
0 2
1 8
2 32
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
this is a geometric progression with a ration of 4 (each term is 4 times the preceding term)

the "fudge factor" when X=0 is 2

Y = 2 (4^X)
RELATED QUESTIONS
Is the following relation a function? x y -2 3 0 1 5 5 7 (answered by Theo)

which of the following represents a linear function x=2 5 8 y=10 16 22 x=1 3 5 y=1 (answered by Alan3354)

I need help with the following problem Graph the linear function by plotting the x- and... (answered by stanbon)

Could you please help me find the inverse of the following function? f(x) =... (answered by lwsshak3)

1/2 +1/8 +1/32 +...+1/2^2n-1 Need to find the limit. Please help. (answered by ikleyn)

Guess a formula for the function represented by this table. Begin the formula with y=.... (answered by josgarithmetic)

x / y 0.0 0.0 0.2 1.8 0.4 3.2 0.6 4.2 0.8 4.8 1.0 5.0 1.2 4.8... (answered by ikleyn)

Compute the average of the following function: f(x)=2+8/2-x+3/x-3, and evaluate the... (answered by solver91311)

Which of the following relations is a function? (8, 1), (-4, 4), (4, 1), (8, 2) (answered by MathLover1)