Integrated 3 8.2.1 and 8.2.2 Exit Ticket
This is an individual assignment. Be sure to try your best and answer the questions
completely with explanations.
1. Write the equation for the quadratic function in standard form that has the roots 5+2i and 5 - 2i.
y = x2 - 10x + 29
Step 1: Determine the sum of 5+2i and 5 - 2i.
(5 +21)(5 +21)
sum=10
(5+21)(5-2i)=21
y = x2 - 10x + 21
Step 2: Determine the product 5 + 2i and 5 - 2i.
Step 3: Write the equation for the quadratic function in standard form