Question

10) The zero of the polynomial f(x) = 2x+7 is
a. 2/7
b.-2/7
c. 7/2
d.-7/2

Answer 1

Answer:

7/2 is the answer

Step-by-step explanation:

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Answer 2

Answer:

2x=-7

x=-7/2

a) 2X(-7/2)+7

1X(-7)+7

(-7)+7

0

Step-by-step explanation:

a is the right answer

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