alex6575
alex6575
03-03-2021
Mathematics
contestada
i dont get it
help please :)
Respuesta :
morganjkl
morganjkl
03-03-2021
(A)
Vertex:(0,4)
Focus : (0, -7/2)
Axis of symmetry: x = 0
Directrix : y = - 9/2
(B)
Vertex:(-3,-4)
Focus : (-3,-31/8)
Axis of symmetry: x = -3
Directrix: y = - 33/8
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
In a chemical reaction, one or more substances called __________ are combined or broken down to form ___________. products; reactants products; compounds reacta
someone put $15,000 in the bank 3% of 1500 thousand dollars in one year
Brownfields are best described as _______.a.parcels of polluted land that cannot be redeveloped safelyb.polluted land that must be remediated before being redev
story and journey systems are techniques fora.categorizing informationc.memorizing informationb.reviewing informationd.none of these
Since the desert air was so dry, the bread quickly turned stale. In this sentence, which word serves as a clue that there is cause and effect? A. So
A company sells boxes of duck calls (d) for $35 and boxes of turkey calls (t) for $45. They make batches of duck calls that fill 6 boxes and batches of turkey c
What is the result of advances in medical technology?
Which statement about sample size is true? A. As the sample size within a study increases, statistical power decreases. B. As the sample size within a study dec
Choose the correct description of the graph of the compound inequality x − 1 less than or equal to 9 or 2x greater than or equal to 24 A. A number line with an
quiero saber 3 ejemplos de normas legales
