Find the value of the discriminant. Then describe the number and type of roots for the equation.
-3x^2-18x+2=0
A. The discriminant is - 348. Because the Discriminant is less than 0 the two roots are complex
B. The discriminant is 348. Because the Discriminant is greater than 0 and is not a perfect square the roots are real and irrational
C. The discriminant is - 300 because the discriminant is less than 0 the two roots are complex
D. The discriminant is 324 because the discriminant is greater than 0 and is a perfect square the two roots are real and rational
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find the value of the discriminant. Then describe the number and type of roots for the equation. -3x^2-18x+2=0 A. The discriminant is - ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How can we determine if two events are independent?
Answers (1)
Jenny has 4 dollar bills, 2 quarters, 1 dime, and 3 pennies. When this amount of money is written as a decimal in terms of dollars, which digit is in tenths place? a) 3; b) 6; c) 4; d) 5
Answers (1)
For children between ages 4 and 18, height y (in inches) is frequently a linear function of age t (in years). The height of a certain child is 41 inches at age 4 and 44 inches at age 5.
Answers (1)
The scale on a highway construction drawing is 0.5 inches for every 45 miles. If the drawing shows the highway is 4 inches long, how long is the actual highway?
Answers (1)
A pitcher contains 2/3 quart of lemonade. If an equal amount of lemonade is poured into 6 glasses, how much lemonade will each glass contain?
Answers (1)
New Questions in Mathematics
If £2000 is payed into a bank account which pays 3% compound interest a year. How much will be in that bank account after 2 years
Answers (1)
The LCD for the fractions 1/3, 3/4, 5/32, and 8/9 is A. 3,072. B. 288. C. 24. D. 64.
Answers (1)
the radius of the base of a cylinder is 39 in and it's height is 33 in. find the surface area of the cylinder in terms of pi
Answers (1)
Drake rolls two fair number cubes. 1 2 3 4 5 6 1 1 2 3 4 5 6 2 2 4 6 8 10 12 3 3 6 9 12 15 18 4 4 8 12 16 20 24 5 5 10 15 20 25 30 6 6 12 18 24 30 36 What is the probability that the product of the two numbers Drake rolls is less than 15?
Answers (2)
Your friend bought 3 bags of wild bird seed and an $18 bird feeder. Each bag of birdseed costs the same amount. If your friend spent $45, find the cost of one bag of birdseed.
Answers (1)