10027945 10027945
  • 13-11-2020
  • Mathematics
contestada

Quadratic functions. Did I do it right?

Quadratic functions Did I do it right class=

Respuesta :

acerose619
acerose619 acerose619
  • 13-11-2020

Answer:

1) The graph is opening upwards

2) Axis of symmetry is x=-2

3) Vertex: (-2, 1) minimum y=1

4) y intercept is (0, 9)

5) domain: x|x ∈ R (All real numbers)

6) Range y|y ≥ 1

Answer Link

Otras preguntas

Which fossil fuel is responsible for 40% of the United States power generation? I will give you 78 points.
Danny's jump rope is 6 meters long. How many millimeters is his jump rope?​
which crustaceans form the base of many food chains
PLZZ HELP ASAP (60PTS!!) (Para 6)...No one denies, of course, that there were some disloyal persons of Japanese descent on the Pacific Coast who did all in thei
How do fossils and fossil record support the idea that life changes over time
What is 0.0314 written in scientific notation? A. 3.14 × 10–3 B. 3.14 × 10–2 C. 3.14 × 102 D. 3.14 × 103
Rewrite the equation of each circle in Standard Form. Then graph.
True or False Abraham Lincoln was an American statesman and politician who served as the 16th president of the United States
Solve each quadratic equation by completing the square. Give exact answers--no decimals.
How could you explain the differences in salaries in terms of human capital and value the employee creates for the business?