Rewrite the equation by completing the square:
x^2 + 4x - 21 = 0...
Mathematics, 06.05.2020 05:21 aletadaboss
Rewrite the equation by completing the square:
x^2 + 4x - 21 = 0
Answers: 3
Mathematics, 21.06.2019 15:30
Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)
Answers: 2
Mathematics, 21.06.2019 21:00
X+y=-4 x-y=2 use elimination with adding and subtraction
Answers: 3
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 22.06.2019 00:00
Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
Answers: 2
Mathematics, 23.04.2021 19:30
Chemistry, 23.04.2021 19:30
Social Studies, 23.04.2021 19:30
Mathematics, 23.04.2021 19:30
Chemistry, 23.04.2021 19:30
Social Studies, 23.04.2021 19:30
Social Studies, 23.04.2021 19:30
Mathematics, 23.04.2021 19:30