Mathematics, 17.11.2019 21:31, dondre54

Don’t know how to solve.

solve the equation by graphing. x^2 +2x +1 =0
first, graph the associated parabola by plotting the vertex and four additional points, two on each side of the vertex. then, use the graph to give the solution(s) to the equation. if there is more than one solution, separate them with commas.

solution (s) : x =

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, edna27

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Answers: 1

continue

Mathematics, 21.06.2019 21:00, bee3176

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Answers: 1

continue

Mathematics, 22.06.2019 00:20, heiddy0122

G. how many different 6-letter arrangements can be formed using the letters in the word absent, if each letter is used only once? a. 6 b. 36 c. 720 d. 46,656

Answers: 1

continue

Mathematics, 22.06.2019 01:20, megkate

Which function is represented by the graph? a. f(x)=|x-1|+3 b. f(x)=|x+1|-3 c. f(x)=|x-1|-3 d. f(x)=|x+1|+3

Answers: 1

continue

Do you know the correct answer?

Don’t know how to solve.

solve the equation by graphing. x^2 +2x +1 =0
first, grap...