Mathematics, 05.05.2020 23:40 IsabellaGracie
Given: y=x^2-4x-12
A.) determine the roots/zero
(By factoring & setting the answer equal to zero)
B.) use h=-b/2a to get vertex
Answers: 1
Mathematics, 21.06.2019 13:20
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 18:00
Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.
Answers: 1
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Mathematics, 21.06.2019 20:30
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Given: y=x^2-4x-12
A.) determine the roots/zero
(By factoring & setting the...
A.) determine the roots/zero
(By factoring & setting the...
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