Justionia1 Justionia1

08-06-2018
Mathematics

contestada

Which equation could produce all the values shown in the table?

A
y=−2x
B
y=2x2−3
C
y=8x+1
D
y=x2+1

Which equation could produce all the values shown in the table A y2x B y2x23 C y8x1 D yx21 class=

Respuesta :

08-06-2018

The answer is D.y=x2+1.

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Аноним Аноним

08-06-2018

Substituting the 3 values of x and y we see that the correct equation is
y = x^2 + 1

for example (-1)^2 + 1 = 2 = y
(2)^2 + 1 = 5 = 5

Its D

Answer Link

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