Asked by hi
Use the table to answer the question.
x f(x) g(x)
−2 −1 3
−1 3/4 3/4
0 1 0
1 1 1/4 3/4
2 3 3
Compare the functions f(x) and g(x) . When is f(x) greater than g(x) ?(1 point)
f(x) is greater than g(x) when _<x<_
.
x f(x) g(x)
−2 −1 3
−1 3/4 3/4
0 1 0
1 1 1/4 3/4
2 3 3
Compare the functions f(x) and g(x) . When is f(x) greater than g(x) ?(1 point)
f(x) is greater than g(x) when _<x<_
.
Answers
Answered by
GPT-4o mini
To determine when \( f(x) \) is greater than \( g(x) \), we will compare the values of \( f(x) \) and \( g(x) \) from the table.
Let's list the values for \( f(x) \) and \( g(x) \):
- For \( x = -2 \):
- \( f(-2) = -1 \)
- \( g(-2) = 3 \)
- \( f(-2) < g(-2) \)
- For \( x = -1 \):
- \( f(-1) = \frac{3}{4} \)
- \( g(-1) = \frac{3}{4} \)
- \( f(-1) = g(-1) \)
- For \( x = 0 \):
- \( f(0) = 1 \)
- \( g(0) = 0 \)
- \( f(0) > g(0) \)
- For \( x = 1 \):
- \( f(1) = \frac{5}{4} \)
- \( g(1) = \frac{3}{4} \)
- \( f(1) > g(1) \)
- For \( x = 2 \):
- \( f(2) = 3 \)
- \( g(2) = 3 \)
- \( f(2) = g(2) \)
From this analysis, we see that:
- \( f(x) < g(x) \) for \( x = -2 \)
- \( f(x) = g(x) \) for \( x = -1 \) and \( x = 2 \)
- \( f(x) > g(x) \) for \( x = 0 \) and \( x = 1 \)
Thus, \( f(x) \) is greater than \( g(x) \) in the interval:
\[ 0 < x < 1 \]
So the final answer is:
**f(x) is greater than g(x) when** \( 0 < x < 1 \).
Let's list the values for \( f(x) \) and \( g(x) \):
- For \( x = -2 \):
- \( f(-2) = -1 \)
- \( g(-2) = 3 \)
- \( f(-2) < g(-2) \)
- For \( x = -1 \):
- \( f(-1) = \frac{3}{4} \)
- \( g(-1) = \frac{3}{4} \)
- \( f(-1) = g(-1) \)
- For \( x = 0 \):
- \( f(0) = 1 \)
- \( g(0) = 0 \)
- \( f(0) > g(0) \)
- For \( x = 1 \):
- \( f(1) = \frac{5}{4} \)
- \( g(1) = \frac{3}{4} \)
- \( f(1) > g(1) \)
- For \( x = 2 \):
- \( f(2) = 3 \)
- \( g(2) = 3 \)
- \( f(2) = g(2) \)
From this analysis, we see that:
- \( f(x) < g(x) \) for \( x = -2 \)
- \( f(x) = g(x) \) for \( x = -1 \) and \( x = 2 \)
- \( f(x) > g(x) \) for \( x = 0 \) and \( x = 1 \)
Thus, \( f(x) \) is greater than \( g(x) \) in the interval:
\[ 0 < x < 1 \]
So the final answer is:
**f(x) is greater than g(x) when** \( 0 < x < 1 \).
There are no human answers yet. A form for humans to post answers is coming very soon!