subject
Mathematics, 16.12.2019 23:31 ashlynhenderson0323

Find the exact solution of the following quadratic equation by using the quadratic formula.
a.
+ 7x +9.0
-7- 185 -7+ 185
+
54
b. 1-7- v13 -7+ v13]
d. 7- 185 7+ 185
-2

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
What is the vertex form of f(x) = x2 + 6x + 3
Answers: 2
question
Mathematics, 21.06.2019 15:00
Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.
Answers: 1
question
Mathematics, 21.06.2019 19:20
Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
Answers: 3
question
Mathematics, 21.06.2019 21:30
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
You know the right answer?
Find the exact solution of the following quadratic equation by using the quadratic formula.
a....
Questions
question
Mathematics, 14.07.2019 23:30
question
Mathematics, 14.07.2019 23:30
Questions on the website: 13722361