Register
Question 3(Multiple Choice Worth 2 points) (05.02) Determine which system below will produce infinitely many solutions. A. 2x + 5y = 24 2x + 5y = 42 B. 3x − 2y = 15 6x + 5y = 11 C. 4x − 3y = 9 −8x + 6y
14.8k views
5 votes
Question 3(Multiple Choice Worth 2 points) (05.02)

Determine which system below will produce infinitely many solutions.

A. 2x + 5y = 24
2x + 5y = 42

B. 3x − 2y = 15
6x + 5y = 11

C. 4x − 3y = 9
−8x + 6y = −18

D. 5x − 3y = 16
−2x + 3y = −7

User Tim Mutton
by
6.2k points

1 Answer

5 votes
In answer C, you can multiply the entire first equation by - 2, which results in the second equation. This proves that the equations are proportional to each other and therefore will have an infinite set of solutions.
User Dwza
by
5.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Find the quotient of 3,078 ÷ 27. A) 104 B) 109 C) 114 D) 119
Link Copied!