jamiesoftball19 jamiesoftball19

Today at 1:16 AM
Mathematics

Answered

Find the vertex of the graph of the function.
f(x) = 2x2 - 8x + 9

Answer :

Yang100 Yang100

Today at 1:20 AM

Answer:

(2, 1).

Step-by-step explanation:

f(x)=2x^2-8x+9

Find -b/2a first, it's -(-8)/2(2)=8/4=2.

Then find the y-coordinate of the vertex.

2(2)^2-8(2)+9=2(4)-16+9=8-16+9=-8+9=1

Answer Link

Other Questions

Where does a sea turtle get the nutrients to grow

What happen in 1915?

Where does a sea turtle get the nutrients to grow

What is the area of the following shape? 1111 14 m

1,2,3,4,6and12 are all the factors of a number what is the number

D. Write S for statements, Q for questions and C for commands:1. Pongal is a popular harvest festival.2. In which state is Pongal mainly celebrated?3. Ma'am, te

Reciprocal of 4/5 is than 1

How do the test of an acid done humid season

It is difficult to cut the stream of water give reason

Any maths expert help me with this question

Why did Congress decide the election in 1824?

Which of the following about abiotic factors in ecosystems is true? a. abiotic factors in healthy ecosystems are not in balance. b. abiotic factors are located

What is the approximate area of a circle with a radius of 15 ft?

What’s the smallest number you can make using the digits 9,7,5 and 4.

Doctors checked four dishwasher handles. Three of them tested positive for the rhinovirus. What percentage of the dishwasher handles tested positive for the rhi

Pedro has 5 jars of marbles. Each jar is 2/3 filled with marbles. How many full jars of marbles does Pedro have? Write an equation to represent the problem. Sol

whats 123456+65432134

Which are fat-soluble vitamins

Kathy bought a pair of satin heels for the prom. The shoes cost $17.99. She also bought a satin handbag for $9.99. It will cost $4.50 to have the shoes dyed to

Isolate the variable term by adding this value to both sides of the equation A.-2/9 B.1/5 C.3