Mathematics, 31.07.2021 14:00, Theresab2021

Bao Yu is completing the square to solve the polynomial equation. x2 – x – 3 = 0

What should be her first step?

adding –x to both sides of the equation
adding –3 to both sides of the equation
isolating the first term, x2
isolating the constant, –3

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, katherinemartinez173

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2

Answers: 1

continue

Mathematics, 21.06.2019 21:50, jnaifuson

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

Answers: 1

continue

Mathematics, 21.06.2019 22:50, ciaotaylor

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?

Answers: 2

continue

Mathematics, 22.06.2019 00:00, Dinojacob

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Answers: 2

continue

Do you know the correct answer?

Bao Yu is completing the square to solve the polynomial equation. x2 – x – 3 = 0

What s...