Mathematics, 15.12.2020 23:30 emocow
What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = x2 − 4x + 5, and what does it mean about the number of real solutions the equation has? The discriminant is −4, so the equation has 2 real solutions. The discriminant is −4, so the equation has no real solutions. The discriminant is 35, so the equation has 2 real solutions. The discriminant is 35, so the equation has no real solutions.
Answers: 3
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 1
Mathematics, 21.06.2019 20:30
Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left
Answers: 1
Mathematics, 21.06.2019 22:30
The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?
Answers: 1
What is the value of the discriminant, b2 − 4ac, for the quadratic equation 0 = x2 − 4x + 5, and wha...
Social Studies, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50
English, 05.02.2021 05:50
Biology, 05.02.2021 05:50
English, 05.02.2021 05:50
English, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50
Mathematics, 05.02.2021 05:50