Is the discriminant positive negative or zero
WitrynaThe discriminant can be positive, zero, or negative, and this determines how many solutions there are to the given quadratic equation. A positive discriminant indicates that the quadratic has two distinct real number solutions. A discriminant of zero … WitrynaFor the function below, is the discriminant positive, negative, or zero? _____ y = x² + 4x + 4. answer choices . Positive. Negative. Zero. Not Sure Positive ... If the discriminant is positive, then the solution will be. answer choices . one real solution. two real solutions. no real solutions.
Is the discriminant positive negative or zero
Did you know?
Witryna15 mar 2024 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site WitrynaFor the function below, is the discriminant positive, negative, or zero?_____y = x² + 4x + 4. Discriminant and Word Problems DRAFT. 9th grade. 2 times. Mathematics. 0% average accuracy. 8 months ago. jwsmith. 0. Save. Edit. Edit. ... What is the discriminant for 5x 2 + x − 2 = 0. answer choices -39. 42-41. none of these. Tags: …
WitrynaIf the discriminant of a quadratic equation ax 2 + bx + c = 0 is positive (i.e., if b 2 - 4ac > 0), then the quadratic formula becomes x = (-b ± √(positive number) ) / 2a and … Witryna20 paź 2024 · The discriminant can be positive, zero, or negative, and this determines how many solutions there are to the given quadratic equation. A positive …
WitrynaDetermine whether the discriminant is positive, negative, or zero, and indicate the number and type of root to expect. Do not solve. 2 y 2 − 30 y + 68 = 0.
Witryna14 sie 2024 · Negative: If the discriminant is negative, there are two imaginary solutions, and what this really means is if you graph the equation, the quadratic never crosses the x-axis. Zero: There is one real solution, since sqrt(0) doesn't have a "negative and positive solution", -0 = +0 So there is only one real solution
Witryna21 kwi 2024 · Check: Is the discriminant of g positive, zero, or negative? - Brainly.com. lauren navyWitrynaanswer choices. Question 9. 300 seconds. Q. A coin is being tossed from a 40 foot tall tower of a castle. The coin is tossed upward off of the tower with a velocity of 9 ft/sec. Use the formula h (t) = -16t2 + 9t + 40 to calculate how long it will take the coin to hit the ground. answer choices. 1.6059 seconds. lauren nissanWitrynaLe « discriminant » de l’équation du second degré est alors défini par Δ = 𝑏 − 4 𝑎 𝑐. . Si Δ est strictement positif, alors il y a deux solutions réelles à l’équation du second degré. Si Δ = 0, alors il y a une solution réelle (répétée). Et si Δ est strictement négatif, alors il n’y a pas de solutions réelles. lauren museWitrynaAttitudes refer to “an individual’s overall evaluation of an object, person, or place and reflect positive or negative feelings about performing a particular ... In this study, all constructs had an HTMT value of 0.90 or lower, indicating discriminant validity. Therefore, it can be concluded that the chosen research items accurately ... auspuff nissan micra kostenWitryna28 mar 2024 · Answer: Negative. Step-by-step explanation: A quadratic that does not touch the x-axis always has a negative discriminant. lauren noskinWitrynaA Positive Discriminant. A positive discriminant means that the value of b 2 – 4ac is greater than zero. A quadratic equation with a positive discriminant has exactly two … ausritt syltWitryna6 lip 2009 · The discriminant tells you how many solutions there are to an equation The discriminant is b2-4ac For example, two solutions for a equation would mean the discriminant is positive. If it had 1 solution would mean the discriminant is zero If it had no solutions would mean that the discriminant is negative. laurennwalkk