MickeyAppleX
16.06.2020 •
Mathematics
4) Use the discriminant to determine how many real roots the following function has. Reminder: Discriminant = b^2 - 4ac
2x2 – 8x + 25
a. 2 real solutions
b. 1 real solution
c. No real solutions
Solved
Show answers
More tips
- H Health and Medicine How to Whiten Teeth and Get the Perfect Smile...
- S Style and Beauty How to Properly Apply Eye Makeup: Tips from a Professional Makeup Artist...
- A Auto and Moto How Can Parking Sensors Help Drivers?...
- C Computers and Internet Make Money Online: Secrets and Essential Ways...
- A Auto and Moto What is the Average Lifespan of an Engine in a Car?...
- H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
- S Science and Technology Discovering the Anatomy of an LCD TV Screen...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- F Food and Cooking Why Doesn t the Confirmation Link Come to Email?...
- F Food and Cooking Deflope: What is it and how does it work?...
Answers on questions: Mathematics
- M Mathematics I need help with this please...
- M Mathematics Evaluate the expression for the given value of the variable. 50 - 7w/3 + 4w When w=6...
- M Mathematics Someone help me please...
- M Mathematics Evaluate the function at each specified value of the independent variable and simplify. (If an answer is undefined, enter UNDEFINED.) g(y) = 3 − 2y (a) g(0) = (b)...
- M Mathematics Help me with this please...
- M Mathematics 1-9 HELPPPP MEEEE out please...
- M Mathematics I’m not sure what they mean by right triangle? Can u help?...
- M Mathematics Wang has 79$ and spends &3 per week. Kam has $84 and spends $4 per week . How many week will it take for them to have the same amount of money left...
- M Mathematics 1.) There are f fish in an aquarium. One fourth of the fish are angelfish. How many are angelfish? 2.) The temperature is 62°F. It gets warmer by h degrees. What...
- M Mathematics Help can someone help me on these 2 questions I would appreciate it ;) ♡...
Ответ:
c
Step-by-step explanation:
We have a = 2, b = -8 and c = 25
D = b² - 4ac = (-8)² - 4 * 2 * 25 = 64 - 200 = -136
Since D < 0, the answer is no real solutions.
Ответ:
dfghjdfgbvb v wdfgf
Step-by-step explanation:
qawsedfgh nb wdfe