Find the slope of the line passing through each of the following pairs of points (5,6), (3,4)

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122