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Mathematics, 07.01.2020 00:31 caylah6101
What are the zero(s) of the function f(x) = the quantity of 5 x squared minus 25 x, all over x ? (2 points)
x = 5
x = 0 and x = 5
x = 0
x = −5
2.
(05.06)
what is the discontinuity of the function f(x) = the quantity of x squared minus 4 x minus 12, all over x plus 2 ? (2 points)
(−6, 0)
(6, 0)
(−2, −8)
(2, −4)
3.
(05.06)
what is the discontinuity and zero of the function f(x) = the quantity of 3 x squared plus x minus 4, all over x minus 1 ? (2 points)
discontinuity at (−1, 1), zero at ( four thirds , 0)
discontinuity at (−1, 1), zero at ( negative four thirds , 0)
discontinuity at (1, 7), zero at ( four thirds , 0)
discontinuity at (1, 7), zero at ( negtive four thirds , 0)
4.
(05.06)
which graph represents the function of f(x) = the quantity of 4 x squared minus 4 x minus 8, all over 2 x plus 2 ? (2 points)
graph of 2 x minus 4, with discontinuity at negative 1, negative 6
graph of 2 x minus 4, with discontinuity at 1, negative 2
graph of 2 x plus 2, with discontinuity at negative 1, 0
graph of 2 x plus 2, with discontinuity at 1, 4
5.
(05.06)
which graph represents the function of f(x) = the quantity of 4 x squared minus 16, all over 2 x minus 4 ? (2 points)
graph of 2 x plus 4, with discontinuity at negative 2, 0
graph of 2 x plus 4, with discontinuity at 2, 8
graph of 2 x minus 4, with discontinuity at negative 2, negative 8
graph of 2 x minus 4, with discontinuity at 2, 0
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What are the zero(s) of the function f(x) = the quantity of 5 x squared minus 25 x, all over x ? (2...
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