HELP PLEASE 70 POINTS ONLY ANSWER IF YOU ARE POSITIVE YOU KNOW THE ANSWER Which is one of the transformations applied to the graph of f(x) = x2 to change it into the graph of g(x) = 4x2 + 24x + 30?

A: The graph of f(x) = x2 is widened.

B: The graph of f(x) = x2 is shifted left 3 units.

C: The graph of f(x) = x2 is shifted up 30 units.

D: The graph of f(x) = x2 is reflected over the x-axis.

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