subject
Mathematics, 17.07.2019 05:00 paras29

1. use the equation x+2= square root 3x+10 to answer these questions. a. what it the solution to the equation? b. what is the extraneous solution. why? c. in general, what is an extraneous solution? 2. the equation x+2= square root 3x+10 is of the form x+a= square root bx+c, where a, b, and c are all positive integers and b> 1. using this equation as a model, create your own equation that has extraneous solutions. a. using trial and error with numbers for a, b, and c, create an equation of the form x+a= square root bx+c, where a, b, and c are all positive integers and b> 1 such that 7 is a solution. (hint: substitute 7 for x, and choose a value for a. then square both sides so that you can choose a, b, and c that will make the equation true) b. solve the equation you created in a c. if your solution in part b did not have an extraneous solution, revise your equation so that 7 is one solution and there is an extraneous solution. if your solution in part b did have an extraneous solution, create another equation with different values of a, b, and c that also has 7 as one solution and an extraneous solution.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half
Answers: 1
question
Mathematics, 21.06.2019 22:00
Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
question
Mathematics, 21.06.2019 22:30
Select all of the following expressions that are equal to 2.5.
Answers: 3
You know the right answer?
1. use the equation x+2= square root 3x+10 to answer these questions. a. what it the solution to the...
Questions
question
Mathematics, 08.12.2021 19:10
question
English, 08.12.2021 19:10
question
Chemistry, 08.12.2021 19:10
Questions on the website: 13722367