In Exercises find the vertex, focus, and directrix of the parabola, and sketch its graph. y +
Question:
In Exercises find the vertex, focus, and directrix of the parabola, and sketch its graph.
y² + 4y + 8x - 12 = 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
y 4y 8x 12 0 y 4y 4 8...View the full answer
Answered By
Harijyoti Mandal
Being from an educational student I believe in the constructive method of teaching i.e giving emphasis on guiding students to concepts rather than just lecturing. My teaching strategy is discussion-based and mostly interpreting physics to day to day life. I think physics is a very interesting subject and through proper guidance, a student can literally enjoy physics. Will try to make physics interesting as well as fruitful for students understanding. I am a BSc BEd integrated course to graduate from one of the best teacher training institutes of India, Regional Institute Of Education, Bhubaneswar.
Choose to teach out of passion. Love to see when students understand the concepts while having fun. Teaching gives me the thrill to explore areas of physics which could be made very interesting to teach and learn.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Find the focus and directrix of the parabola 2y2 - 4y - 10x = 0
-
Find the focus and directrix of the parabola. Then sketch the parabola. 1. y = 12x2 2. y = 4x2 3. y2 = 6x 4. y2 = 3x
-
Find the vertex, focus, and directrix of the parabola and sketch its graph. 1. x= 2y? 3. 4x? - -y 5. (x + 2) 8(y - 3) 7. y + 2y + 12xr + 25 = 0 2. 4y + x? = 0 4. y? = 12x 6. x - 1- (y + 5) 8. y + 12x...
-
Summarize the extract given below? When Paul Farmer graduated from Duke University at 22, he was unsure whether he wanted to be an anthropologist or a doctor. So he went to Haiti. As a student, Paul...
-
The Excel file labeled Lowes.xlsx lists the receipt total for 350 randomly selected customers for the home improvement chain Lowes. a. Use these data to construct a 95% confidence interval to...
-
Let Fig. represent a strip of an unknown metal of the same dimensions as those of the silver ribbon in Exercise 27.51. When the magnetic field is 2.29 T and the current is 78.0 A, the Hall emf is...
-
What are the advantages of systematic sampling over simple random sampling?
-
Transactions related to revenue and cash receipts completed by Sterling Engineering Services during the period June 2-30, 2016, are as follows: June 2. Issued Invoice No. 717 to Yee Co., $1,430. 3....
-
Carvings LTd. is expected to pay dividends of $2.10 per share in Year 1 and $2.35 per share in Year 2 and $2.60 in Year 3. Then, the dividend is expected to increase by 3% annually in perpetuity....
-
In Exercises find the vertex, focus, and directrix of the parabola, and sketch its graph. x + 4x + 4y -4 = 0
-
In Exercises match the equation with its graph. [The graphs are labeled (a), (b), (c), (d), (e), and (f).] (a) (b) (c) (d) (e) (f) 4 2 + -2 y -2- -4+ 2 4 6 X
-
Name two important functions of a trial balance.
-
Tanner is choosing between two investment options. He can invest $500 now and get (guaranteed) $550 in one year, or invest $500 now and get (guaranteed) $531.40 back later today. The risk-free rate...
-
The CEO of Intermountain Medical Equipment and the VP of Purchasing at ValleyCare Hospital in Boise, Idaho entered into an oral agreement to manufacture 15 oversized electric/pneumatic gurneys for...
-
Two identical blocks with masses of 3.1 kg each are held in place on a table 0.1 m apart from each other. The coefficient of friction between the table and the blocks is 0.25, and each block...
-
Calculate the difference in the price between a CALL and a PUT option on the same share, assuming the options are priced correctly. The exercise price of both options is 50. The price of the share is...
-
An auditor wants to determine the rate at which transactions may have been recorded incorrectly by the accountants of the firm he is auditing. However, the client firm has processed thousands of...
-
Parma is considering the expansion of her picture-framing business to include the printing of oversize pictures. She would need to lease equipment, at a cost of $417 per month. To process the...
-
What can scientists learn by comparing the fossilized skeletons of extinct primates with the bones of modern species?
-
Find the derivative of the following functions. y = cot x / 1 + csc x
-
Find the derivative of the following functions. y = tan t / 1 + sec t
-
Find the derivative of the following functions. y = 1 / sec z csc z
-
Consider these molecules: CHA, NCl3, BF3, CS2 (a) In which compound are the bonds most polar? (b) Which compounds in the list are not polar? (c). Explain in terms of noncovalent interactions why...
-
A company implemented JIT and reduced their production lead time from 7 days to 2 days. What is the percentage reduction in production lead time?
-
can you provide marketing research information in related to the toothpaste brands, consumer preferences and etc in dubai or middle east country?
Study smarter with the SolutionInn App