subject
Mathematics, 18.07.2019 12:00 lanettejohnson355

Find the discriminant and the number of real roots for this equation. x2 + 2x + 8 = 0 a.32; two real roots b.–28; one real root c.32; one real root d.–28; no real roots

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
Find the quotient with the restriction.
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:40
Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5
Answers: 1
Answer
question
Mathematics, 22.06.2019 03:30
The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?
Answers: 1
Answer
question
Mathematics, 22.06.2019 04:00
Rewrite the point-slope equation in slope-intercept form: y - 3 = 2(x + 4)
Answers: 2
Answer
You know the right answer?
Find the discriminant and the number of real roots for this equation. x2 + 2x + 8 = 0 a.32; two re...
Questions
question
Mathematics, 19.09.2020 01:01
Sara pays $4500 for tuition and fees for each...
question
Mathematics, 19.09.2020 01:01
SOME ONE HELP ASAP Drag the numbers to order them from greatest to least, with the greatest at the top. √17 ∏ 3.01245... √8 ___ 3...
question
Mathematics, 19.09.2020 01:01
The zeros of a quadratic function are 6 and -4. Which of these cholces could be the function? O A. RX) = (x + 6)(x+4) OB. RX) = (x-6)(x+4)
question
Mathematics, 19.09.2020 01:01
Given f(x) = 5x− 3 and g(x)=(x-1)² find a) g(2)×f(3), b) f(1)+g(3)...
question
Computers and Technology, 19.09.2020 01:01
Why can't any components utilize both sines of electricity for power?...
question
Law, 19.09.2020 01:01
Regarding police discretion, identify the factors that may influence the decision making of police officers...
question
Health, 19.09.2020 01:01
Which statement is TRUE about genetics and environment? A. Genetics influences self-esteem more than the environment. B. The environment influences se...
question
History, 19.09.2020 01:01
Put in order what came first in Laurent Clerc's life = Sailed across the sea to America. = He fell into the fire and lost both his hearin...
question
Business, 19.09.2020 01:01
When Ryan joined a technology firm, he made a good impression quickly by beating his sales goals repeatedly. His success allowed him to move up in the...
question
Mathematics, 19.09.2020 01:01
Maria is writing a list of numbers. She asked Susanne what the next number would be. After looking at the list: 7, 14, 21, 28, 35, 42, Susanne states...
question
Physics, 19.09.2020 01:01
Create your own real-world example of how the application of a scientific discovery has helped create a new technology.- help quickly please...
question
Mathematics, 19.09.2020 01:01
For what value of a is 8x-3ax=5ax-2a an identity?...
question
English, 19.09.2020 01:01
Paragraph 1. Introduce yourself and explain what it means to be a responsible citizen?...
question
Social Studies, 19.09.2020 01:01
True or False? More time spent staring at a caregiver's face helps a baby to better recognize faces....
question
Biology, 19.09.2020 01:01
What became the dominant life forms on the planet as the oxygen became more abundant?...
question
Chemistry, 19.09.2020 01:01
One mole of argon gas is held in a rigid container whose volume is 22.41 L at 273.15 K. 3.000 kJ of heat is added. CV =12.47 J mol−1 K−1 a) What is th...
question
Business, 19.09.2020 01:01
Skippers Landing sells boats and provides mooring facilities for its customers. Skippers Landing sells the boats for $60,000 each and provides mooring...
question
Mathematics, 19.09.2020 01:01
Solve the following equation for A. Be sure to take into account whether a letter is capitalized or not f = D + A...
question
Physics, 19.09.2020 01:01
What is the acceleration of the object in the graph?
question
English, 19.09.2020 01:01
In this lesson, we have focused on using strong and interesting word choices, combining short phrases to achieve comolex sentences, and using subordin...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)