![The \: given \: quadratic \\ equation \: is, \\ 2 {x}^{2} +3x−p=0 \\ Here, \\a=2, b=3, c=−p \\ If \: the \: equation \: is \: supposed \\ to \: have \: real \: roots, \\ then \: D≥0. \: Therefore, \\ {b}^{2} −4ac≥0 \\ 9−4×2×(−p)≥0 \\ 9+8p≥0 \\ p≤ \frac{9}{8} \\ Thus, \: the \: values \\ of \: p \: for \: which \: the \\ equation \: has \: real \: roots \\ are \: (−∞, \frac{9}{8} ].](/tpl/images/2622/6029/02544.png)
Find the values or range of value of P
(b) x2 + (2x + 3)x = p has two real and different...
Mathematics, 16.01.2022 21:00 carter4026
Find the values or range of value of P
(b) x2 + (2x + 3)x = p has two real and different
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 20:00
What is the x-intercept and y-intercept of the equation 2x+1. 2o
Answers: 2
Mathematics, 21.06.2019 20:30
In the diagram of circle o, what is the measure of zabc?
Answers: 2
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
You know the right answer?
Questions
Mathematics, 31.03.2020 07:32
Business, 31.03.2020 07:33
Mathematics, 31.03.2020 07:33
Social Studies, 31.03.2020 07:33
Mathematics, 31.03.2020 07:33
Mathematics, 31.03.2020 07:33
Mathematics, 31.03.2020 07:33
SAT, 31.03.2020 07:33
English, 31.03.2020 07:33
Mathematics, 31.03.2020 07:33
