Pattern 3, -6, 12, 4, 20, ?

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

State one method by which you can recognize a perfect square trinomial.

Find solution of the linear equation y = 2/3x + 1/3