Question 553548
Find the x-intercept of the function f(x)=a^(x+1)- 1
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Let y = 0 and solve for "x":
a^(x+1) = 1
x+1 = 0
x = -1
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Answer: C
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A. (0,0)
B. (a, 0)
C. (-1, 0)
D. (a-1,0)