What is the sum of −3x+6−3x+6 and 7x−87x−8 ?
−11x+13

−10x−14

−4x+2

−4x2+2

2x2x

4x−24x−2

4x2−24x2−2

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)