Which number line represents all the values of x for the question x (2) = 49

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Do,h = (7, 9) (14, 18) the scale factor is