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nlexa [21]
2 years ago
13

Given f(x) = x^2+4, does there exist an x-intercept between [-2, 3]. Why or why not. Be sure to include in your discussion the I

ntermediate Value Theorem
Mathematics
1 answer:
Anna35 [415]2 years ago
7 0
The x-intercepts are the values of x for which f(x) = 0.
x^2 + 4 = 0
x^2 = -4
x= ±√(-4), which are not real numbers. f(x) does not have an x-intercept.
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