2936131
03.06.2021 •
Mathematics
K is a prime number and f(x) = k has no solutions.
Find the possible values of k.
Solved
Show answers
More tips
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
- F Food and Cooking Homemade French Fries: The Ultimate Guide...
- D Dating, Love, Relationships How Long Can Love Last?...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- C Computers and Internet How to Create a Website for Free and Easy?...
Answers on questions: Mathematics
- M Mathematics Ascientist studied the relationship between the number of trees, x, per acre and number of birds, y, per acre in a neighborhood. she modeled the relationship with...
- M Mathematics Ethan throws a ball into the air from a cliff that is 152.4 m high with an initial velocity of 4 m/s. how long does it take for the ball to hit the ground?...
- M Mathematics Three tanks,a,b,c are used to store oil. tank a contains n litres of oil. tank b contains (n+150) litres of oil. tank c is empty. oil is pumped from tank a and from...
- M Mathematics Use the data to create a scatter plot. size (lb) 8 12 9.5 5 7 7.5 time (h) 5 6.5 4 3.5 2 5...
- M Mathematics At top speed ,a rabbit can cover 7 miles in 12 mins . how long would it take them to cross 220 miles...
- M Mathematics How many zeros are simplified expression 4 time 10x...
- M Mathematics Asquare swimming pool is surrounded by a cement walkway with a uniform width.the swimming pool has a side length of (x-2) feet. the side length of the entire square...
- M Mathematics Mrs. ivy pole has 1l of d5ns ordered to infuse at 100ml/hr. how long will it take the iv to infuse?...
- M Mathematics This map has a scale of 1cm to 6 km the road from ridlinton to carborough measured on the map is 6.6 cm long what is the length in km...
- M Mathematics Coordinate of the line 3x-5y=2: (2, )...
Ответ:
Suppose x∈R is such that x+20x=p is a prime. Then x2−px+20=0 , and this equation has a solution x∈R if and only if p2–80≥0 . So the primes which admit no real solution are those that satisfy p<80−−√ , or 2 , 3 , 5 , and 7 . ■
Step-by-step explanation:
E? <3
Ответ: