Identify the errors made in finding the inverse of y = x2 + 12x.

X = y^2 + 12x
y^2= x-12x
y^2=-11x
y=v-11x, for x>0

Describe the three errors.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?

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