Find the term that should be added to the expression to form a perfect square trinomial. write the resulting perfect square trinomial in factored form. x^2+19x what is the constant term?

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

Consider the graph of the exponential function y=3(2)×

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)