How would you graph the expression of 2x^2-12x+19 I'll put 20 points!! Help.

1 answer
Question:

How would you graph the expression of 2x^2-12x+19
I'll put 20 points!! Help.

Answers

.Vertex: (3,1)3,1Focus: (3,9/8)Axis of Symmetry: x=3Directrix: y=7/8Select a few x values, and plug them into the equation to find the corresponding y values. The x values should be selected around the vertex.Graph the parabola using its properties and the selected points.Vertex: (3,1)Focus: (3,9/8)Axis of Symmetry: x=3Directrix: y=7/8x= 1,2,3,4,5y= 9,3,1,3,9 

Similar Solved Questions

1 answer

How is the underlined linking word used in this sentence? A. to show an addition B. to indicate time C. to show comparison D. to give an illustration

How is the underlined linking word used in this sentence? A. to show an addition B. to indicate time C. to show comparison D. to give an illustration...
1 answer

Science (from the Latin word Scientia, meaning "knowledge") is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3500 to 3000 BCE

Science (from the Latin word Scientia, meaning "knowledge") is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3500 to 3000 BCE...
1 answer

How are states trying to drug abuse?

how are states trying to drug abuse?...
2 answers

12(43)5 (88)8 (63)7 (28)Please help me i tried to do this but I really don't get this can somebody help? plsssssssssssssssssssssssssssssss(sorry for spam)

12(43)5 (88)8 (63)7 (28)Please help me i tried to do this but I really don't get this can somebody help? plsssssssssssssssssssssssssssssss(sorry for spam)...
2 answers

What is the absolute value of the number indicated on the number line below? A. -2 2/3 B. 2 2/3 C. -2 1/2 D. 2 1/2

What is the absolute value of the number indicated on the number line below? A. -2 2/3 B. 2 2/3 C. -2 1/2 D. 2 1/2...
1 answer

EXTREMELY URGENT! Geometry 21 POINTS! Find the exact value of ‘h’ on the triangle!

EXTREMELY URGENT! Geometry 21 POINTS! Find the exact value of ‘h’ on the triangle!...
1 answer

A cylindrical fish tank at the zoo has a capacity of 7252 cubic feet What is the height of the tank if it’s radius is 16 feet?

A cylindrical fish tank at the zoo has a capacity of 7252 cubic feet What is the height of the tank if it’s radius is 16 feet?...
1 answer

Who was the first to replace the barter system with the coin system???

Who was the first to replace the barter system with the coin system???...
1 answer

What should I put there?

What should I put there?...
2 answers

What is significant about the last bowling match in the story? A. Mrs. Perez finds her lucky ball. B. Mrs. Perez bowls a great game with a different ball. C. Mrs. Perez decides to quit bowling forever. D. Mrs. Perez spots the thief at the bowling alley.

What is significant about the last bowling match in the story? A. Mrs. Perez finds her lucky ball. B. Mrs. Perez bowls a great game with a different ball. C. Mrs. Perez decides to quit bowling forever. D. Mrs. Perez spots the thief at the bowling alley....
1 answer

Describe the extent of the ottoman empire at its height

describe the extent of the ottoman empire at its height...
1 answer

Name a pair of adjacent angles

Name a pair of adjacent angles...
1 answer

NO GOOGLE TRANSLATE. How do you say "today is Monday, august 22, 2017" in Spanish? Please spell out the numbers.

NO GOOGLE TRANSLATE. How do you say "today is Monday, august 22, 2017" in Spanish? Please spell out the numbers....
1 answer

To change food into simpler soluble molecules, physical and chemical changes occur; this process is known as

To change food into simpler soluble molecules, physical and chemical changes occur; this process is known as...
1 answer

How do you write 4 copies of 3 tenths in standard form

how do you write 4 copies of 3 tenths in standard form...
2 answers

T table Use the chart to answer the questions. What is the total economic cost of building a small pyramid? What is the total economic cost of building a large pyramid? Which pyramid has a lower total economic cost?

t table Use the chart to answer the questions. What is the total economic cost of building a small pyramid? What is the total economic cost of building a large pyramid? Which pyramid has a lower total economic cost?...
1 answer

Please help will mark you as brainiest Rimo spends £588 on a plane ticket and $130 on airport tax. Using £1 = $1.34, what percentage of the total cost does Rimo spend on airport tax? Give your answer rounded to 1 dp.

please help will mark you as brainiest Rimo spends £588 on a plane ticket and $130 on airport tax. Using £1 = $1.34, what percentage of the total cost does Rimo spend on airport tax? Give your answer rounded to 1 dp....
1 answer

Why did some people indenture themselves?

Why did some people indenture themselves?...
1 answer

Can i get the answer

can i get the answer...
1 answer

Santiago has p peppermints. Mitchell has 63 fewer peppermints than Santiago. Write an expression that shows how many peppermints Mitchell has.

Santiago has p peppermints. Mitchell has 63 fewer peppermints than Santiago. Write an expression that shows how many peppermints Mitchell has....

-- 0.009837--