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3 years ago

Which one is it?? because I really I dont under

Mathematics

1 answer:

Rus_ich [418]3 years ago

8 0

Hello from MrBillDoesMath!

Answer:

Choice D.

Discussion:

Substitute the values (5,7), (8,13) into the equations and see what we get..

A. (5,7). Does 3(5) -7 = 8. Yes

(8,13). Does 3(8)-13 = 8 ? No. Points (8.13) does NOT lie on the line

B. (5.7). Does 7 = 5 + 2. Yes.

(8,13). Does 13 = 8 +2 ? No. Points (8.13) does NOT lie on the line

C. (5,7). Does 7 -5 = 5 ? . No

(8,13). Does 13-8 = 5? Yes

D. (5.7). Does 7 = 2(5) - 3 ? Yes.

(8,13). Does 13 = 2(8) - 3? Yes

Only choice D has both points lying on the line.

Thank you,

MrB

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3 years ago

Which one is it?? because I really I dont under​

Which one is it?? because I really I dont under