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

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%