nouranahmramad nouranahmramad

03-04-2021
Mathematics

contestada

Jenna says that the point (30,61) is on the line y = 2x-1 Is Jenna correct? Explain how u know?

Respuesta :

kid50362 kid50362

03-04-2021

Answer:

incorrect, is you plug in the x, y=2x-1, y=60-1, or y=59,

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matchayuh matchayuh

03-04-2021

Answer:

Jenna is not correct.

Step-by-step explanation:

If we subsitute the y in the equation with 61 and subsitute x with 30, it would be: 61 = 30*2-1. However 30*2-1=59 therefore it is incorrect.

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