The steps to derive the quadratic formula are shown below:
Step 1 ax^2 + bx + c = 0
St...
Mathematics, 27.05.2020 22:04 michaelowenmccollum
The steps to derive the quadratic formula are shown below:
Step 1 ax^2 + bx + c = 0
Step 2 ax^2 + bx = − c
Step 3 x^2 + b over a times x equals negative c over a
Step 4 x^2 + b over a times x plus b squared over 4 times a squared equals negative c over a plus b squared over 4 times a squared
Step 5 x^2 + b over a times x plus b squared over 4 times a squared equals negative 4 multiplied by a multiplied by c, all over 4 multiplied by a squared plus b squared over 4 times a squared
Step 6
Provide the next step to derive the quadratic formula.
x plus b over 2 times a equals plus or minus b squared minus 4 times a times c all over the square root of 4 times a squared
x plus b over 2 times a equals plus or minus b minus 2 times a times c all over square root of 2 times a
x plus b over 2 times a equals plus or minus the square root of the quantity b squared minus 4 times a times c all over the square root of 4 times a squared
x plus b over 2 times a equals plus or minus the square root of the quantity b squared minus 4 times a times c all over the square root of 2 times a
Answers: 1
Mathematics, 21.06.2019 15:30
Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.
Answers: 1
Mathematics, 21.06.2019 19:30
Can someone me with the property questions for 12 13 and 14 plz
Answers: 2
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Mathematics, 15.04.2021 22:00
Geography, 15.04.2021 22:00