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Answered

Find the quadratic function determined by each table

x -2 -1 0 1 2 3
y 4 0 -2 -2 0 4

NONSENSE REPORT

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Find The Quadratic Function Determined By Each Table X 2 1 0 1 2 3 Y 4 0 2 2 0 4NONSENSE REPORT class=

Sagot :

Answer:

ANSWER:

= The value of x is changing with a constant difference of 1.

= The difference in y value are:

= -4, -2, 0, 2, 4

= 2, 2, 2, 2

= quadratic function for given data is

f(x) ax² + bx + c

= (-2) = a (0) + b(1) - c

= c = -2

again, (0) = a(2)² + b(2) - 2

4a + 2b = 2

= 2a + b = 1 = 11

from 1 & 2, b = -1, a = 1

hence the eqn is

= x² - x - 2 = 0

Step-by-step explanation:

hope it helps<3

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