subject
Mathematics, 11.06.2020 17:57 malenacastillo4887

3.Consider the quadratic equation 2x2 – 5x – 3 = 0 when answering Parts (a)–(c). (a)What is the value of the discriminant? Explain.

(b)How many solutions does the quadratic equation have and are those solutions rational, irrational, or nonreal? Explain.

(c)If the quadratic equation has real solutions, what are the solutions? Explain. Estimate irrational solutions to the nearest tenth.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:50
Is every rectangle is a parallelogram? true false
Answers: 2
question
Mathematics, 21.06.2019 17:00
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
Answers: 1
question
Mathematics, 21.06.2019 18:30
The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?
Answers: 1
question
Mathematics, 21.06.2019 18:30
(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
Answers: 3
You know the right answer?
3.Consider the quadratic equation 2x2 – 5x – 3 = 0 when answering Parts (a)–(c). (a)What is the val...
Questions
question
Mathematics, 20.11.2020 05:40
question
Engineering, 20.11.2020 05:40
question
Mathematics, 20.11.2020 05:40
question
Mathematics, 20.11.2020 05:40
question
Mathematics, 20.11.2020 05:40
question
English, 20.11.2020 05:40
Questions on the website: 13722360