Compare the linear functions expressed below by data in Which of the following statements are true? Select all
a table and by an equation.
that apply.
If the equation were graphed, it would be a
horizontal line
Both functions have the same slope.
The origin is the y-intercept for the function
expressed in the table.
The linear equation does not have a y-intercept.
The table and the graph express an equivalent
function

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality