rileyyann68 rileyyann68

29-05-2020
Mathematics

contestada

f(x)=x^2-3x+18 what is the value of discriminante of f?

Respuesta :

SvetkaChem SvetkaChem

29-05-2020

Answer:

- 63

Step-by-step explanation:

f(x) = 1x² - 3x + 18

a =1, b= -3, c=18

D= b² - 4ac = (-3)² - 4*1*18 = - 63

Answer Link

Otras preguntas

Use the following federal tax table for biweekly gross earnings of a single person to help answer the question below. A 9-column table with 7 rows is shown. Col

On average, Khloe drinks 4/5 of a 10-ounce glass of water in 2/3 of an hour. How much water does she drink, in glasses per hour? Enter your answer as a whole nu

Workers with a bachelor’s degree earn moreFirst describe what kind of raw data that you would expect to have been collected to support the claim and how the dat

This passage is organized in which text structure? A problem and solution B cause and effect C chronological order D sequential order 18. Part B. Which sentence

Some people are always bashing the president just like others bashed the one before him. Wouldn't you think that everyone could find something to praise him for

. For the circuit shown in Figure 4, determine the value of V1. If the total circuit resistance is 3602, determine the supply current and the value of resistors

an orginization had a balance of 30000 last year. this uear's the orginization's balance has increase by 15% the organization spend 2/5 of this balance on new p

Which sentence from the passage shows that protecting one's eyes is important? A. Stick to brands from trustworthy suppliers and have an eye doctor test the sun

13.8% complete Question Following an incident in which a company's incident response plan (IRP) failed, the response team makes several updates and changes to t

If it is assumed that, for steel alloys, the average cooling rate of the heat-affected zone in the vicinity of a weld is 10°C/s, compare the microstructures and