We want to find the zeros of this polynomial: p(x) = (x2 - 1)(x2 – 5x + 6)
Plot all the zeros (x-intercepts) of the polynomial in the interactive graph.

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)