sachenkaangel sachenkaangel

21-05-2020
Mathematics

contestada

HELP URGENTLY:
Which equation defines a function with a zero at 7?

A. y=x^2+7x+10
B. y=x^2+9x+14
C. y=x^2-9x+14
D. y=x^2-7x+10

Respuesta :

deborahadekunle deborahadekunle

21-05-2020

Answer:

option C

Step-by-step explanation:

the solutions to function x^2 -9x +14 are (x-7) and (x-2)

through the zero product property

(x-7)=0

x=7

and

(x-2)=0

x=2

Answer Link

dereonwells dereonwells

21-05-2020

Answer:

OPTION C

Step-by-step explanation:

Answer Link

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