subject
Mathematics, 14.09.2021 21:30 chubbybunny2368

Consider the equation: 2x^2 - 20x - 19

1) Rewrite the equation by completing the square.

Your equation should look like (a + c)' - dor (1-c)' = d.

2) What are the solutions to the equation?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:20
Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached
Answers: 2
question
Mathematics, 21.06.2019 17:30
Regular price 75$ discount 25%sale price?
Answers: 2
question
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
question
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
You know the right answer?
Consider the equation: 2x^2 - 20x - 19

1) Rewrite the equation by completing the squar...
Questions
question
Mathematics, 02.10.2019 08:00
question
Mathematics, 02.10.2019 08:00
Questions on the website: 13722365