6
practice testMultiple Choice

Practice Test

Question 6 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

A line that passes through the points negative 4 comma 10 and negative 1 comma 5 can be represented by the equation y is equal to negative 5 thirds open paren x minus 2 close paren Which equations also represent this line? Choose three correct answers.

Answer
A
3y is equal to minus 5x plus 10
B
5x plus 3y is equal to 10
C
y is equal to negative 5 thirds x plus 10 thirds
D
3x plus 15y is equal to 30
E
y is equal to minus 5 thirds x minus 2

Explanation

Expand the given equation: y = −(5/3)(x − 2) = −(5/3)x + 10/3. Multiplying by 3 gives 3y = −5x + 10, which is choice A; rearranging gives 5x + 3y = 10, choice B. Choice C is the expanded equation itself, so all three represent the same line.

AI-written and checked against the verified answer.

Previous
Next