Which graph is the sequence defined by the function f(x)=3(2)^x-1
Answers
Answered by
30
Step-by-step explanation:
Heya mate
Here's ur answer
Given:
f(x) = 3(2)x-1
so, y = 6x -1
Now, to graph the equation, we need to have x and y intercepts.
To find x-intercept, substitute y=0 in the equation.
0 = 6x - 1
=> 6x = 1
=> x =1/6 = 0.17
To find y-intercept, substitute x = 0 in the equation.
y = 6(0) -1
=> y =-1
The given equation is linear and passes through the points (0,-1) and (0.17,0).
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Answered by
7
Answer:
Given..f(X)=3(2)^x-1 so y= 6x-1
Now,to graph the equation we need X and y intercepts.
To find X intercepts, substitute y=o in the equation.
0=6x-1
6x=1
X=1/6=0.17
To find y intercepts, substitute X=0 in the equation.
y=6(0)-1
y=-1
The equation is linear and passes through the point (0,-1) and (0.17,0)
Step-by-step explanation:
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