allanathedragon allanathedragon
  • 03-06-2021
  • Mathematics
contestada

Write the quadratic equation whose roots are 1 and -1, and whose leading coefficient is 4

Respuesta :

Аноним Аноним
  • 03-06-2021

Answer:

y = 4x² - 4

Step-by-step explanation:

y = a(x - x₁ )(x - x₂)

Plug in the knowns

y = 4(x - 1)(x + 1)

expand

y = 4(x² - 1)

y = 4x² - 4

Answer Link

Otras preguntas

The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area?    (feet squared)What is the volume?
How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30
What was the major purpose of the Truman Doctrine?
which designer started as a fashion illustrator before focusing on industrial design?
How did Niccolo Machiavelli’s book The Prince set him apart from other writers of the Renaissance?
What is the highest mountain on each continent?
which designer started as a fashion illustrator before focusing on industrial design?
What's the other word generous in overlooking insult or injury by others; rising above pettiness
Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo
name a metal that doesn't conduct electricity