Math, asked by agcaoilicherrymae7, 6 months ago

3. Find p so that x2 - 4x + p = 0 has one root.

Answers

Answered by sb229829

0

p=4

Step-by-step explanation:

put x= 2

(2)2-4(2)+p=0

4-8+p=0

-4+p=0

p=4

Previous Question

Next Question

Similar questions

English, 3 months ago

what does amma tell about chaambali when Rajkumar expresses his feelings for her...

Math, 3 months ago

In simplified form (3^0+4^0+5^0)^0 is equal to...

Math, 3 months ago

1. Which of the following is NOT a solution of x < 5? A. 2 B. 3 C. 4 D. 5 2. Suseth can do the typing job in 3 hours and Lyneth can do the same job in 6 hours. How long will it take them to finish the typing job if they work together? A. 3 hours B. 2 1/2 hours C. 2 hours D. 1 hour 3. The sum of three consecutive number is 45, what is the smallest number? A. 13 B. 14 C. 15 D.

Chemistry, 6 months ago

12 ) What is the function of stirrer motor in micro wave oven? | माइक्रोवेव ओवन में स्टिरर मोटर का कार्य क्या है? O O A) Draws cooling air inside | अंदर ठंडी हवा खींचता है 4- B) Spreads the heat uniformly | ऊष्मा को समान रूप से फैलाता है O O C) Exhausts the hot air outside | गर्म हवा को बाहर निकालता है O O D) Revolves and reflects the electromagnetic energy | घूमता है और विद्युत चुम्बकीय ऊर्जा को...

Hindi, 6 months ago

aap arwachin senior secondary School Mayur bihar Delhi ke dasvin kaksha ke Chhatra Abhishek Ho is Vidyalay Ki Mehangi fees ke Karan ye gareb bacche Pravesh nahi le pate hai gareb baccheo kelye principal se vinati Kijiye fees kam Karen Hindi mein Patra...

English, 10 months ago

I am a fruit. If you take away the first letter of my name I become a crime. Take away the first two letters of my name I become an animal. Take away the first and last letter of my name and I become a form of music. What am I? [Riddle]...

English, 10 months ago

I cannot speak but I have great knowledge, I’m not a tree but I have leaves. I have hinges but I am neither a door nor a window. What am I? [Riddle]...

English, 10 months ago

How To Write Sick Leave Application For 2 Days...