Which theorems or postulates could you use to find the measure of angle 1 in the previous question? (2 points)
same-side interior angles theorem
vertical angles theorem
triangle angle-sum theorem
triangle exterior angle theorem
alternate exterior angles theorem

Find the vertex of the function given below y=x^2-6x+1

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Prove that quadrilateral is a rhombus.