Let y=f(x) be a cubic polynomial with leading coefficient, a= -1; containing the ordered pair (2, 0), and a zero at x=2i. Find a function, f(x), that has these characteristics.

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you