mkleinert55701 mkleinert55701
  • 08-04-2024
  • Mathematics
contestada

The equation of a parabola is y = 1/4x² − 2x + 1. What is the equation of the directrix?
1. ​​y = 1 ​​
2. y = −2
3. y = −3
4. y = −4

Respuesta :

Otras preguntas

5, Why was human sacrifice so important to the Maya?
Logistic growth:_________. a. occurs as the result of a "bad luck" event. does not involve exponential growth. b. occurs when a maximum growth rate is reached.
In a ballistic pendulum experiment, projectile 1 results in a maximum height h of the pendulum equal to 2.6 cm. A second projectile (of the same mass) causes th
A witness was stopped at an intersection when she saw a car run a red light, strike the victim in the crosswalk, and proceed through the intersection. The witne
may i know who is on the line? her father enquired​
Strategic commitments are actions that are:____________ A. Inexpensive. B. short-term oriented. C. easy to reverse. D. easy to imitate. E. long-term oriented
How did early life help create the ozone layer?
5. In criminal profiling, what function of math is applicable? * 5 points
△QRS is inscribed in circle P. The measure of a central angle is twice the measure of an inscribed angle that subtends the same arc.If m ∠QRS = 48°, find m ∠PSQ
The mood of a story is the