1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-s [515]
3 years ago
8

the function g(x) = 8x2 – 48x 65 written in vertex form is g(x) = 8(x – 3)2 – 7. what is the vertex of g(x)? (–3, –7) (3, –7) (2

4, –7) (–24, –7)
Mathematics
2 answers:
Mrac [35]3 years ago
8 0
G(x)=8(x-3)-7
The number in the parentheses has to be changed to positive 3.
You keep the number (-7) the same sign it already is. The vertex is (3,-7)
Alexandra [31]3 years ago
8 0

Answer:

option (2) is correct.

The vertex is (3 , -7)

Step-by-step explanation:

 Given: the function g(x) = 8x^2-48x+65 written in vertex form isg(x) = 8(x-3)^2-7.

We have to write the vertex form of g(x).

For a given quadratic function f(x)=ax^2+bx+c , we can rewrite it in vertex form  f(x)=a(x-h)^2+k , where (h , k) represents the vertex of the function f(x).

For the given quadratic function g(x) = 8x^2-48x+65 written in vertex form is g(x) = 8(x-3)^2-7.

On comparing , we get

h = 3 and k = -7

Thus, the vertex is (3 , -7)

Thus, option (2) is correct.

You might be interested in
Which point is located at (0.25,-0.5)?
pantera1 [17]

Answer:

the picture hasn't loaded reload it

6 0
3 years ago
6x+5y+2z=41<br> 4x-10z=-10<br> -x-2y+2z=-1
Rasek [7]
\left[x \right] = \left[ \frac{5\,y}{158}+\frac{6\,z}{79}\right][x]=[​158​​5y​​+​79​​6z​​]
3 0
3 years ago
Given right triangle MUD such that mD = 23.1 and d = 38, which of the following statements are true? Round to the nearest hundre
Zigmanuir [339]
∠M=90°-23.1°=66.9° - it's a right answer.

u=d/sin∠D=97.25
m=cos∠D*u=89.52
4 0
3 years ago
Read 2 more answers
What is the difference between integers and real numbers?
galina1969 [7]
Integers are positive and negative whole numbers no fractions or decimals.
Real numbers do have fractions and decimals that integers do not.
5 0
3 years ago
What is the answer to 4x - 2 ˂ 26
Nat2105 [25]

Answer:

x<7

Step-by-step explanation:

The app Photomath can solve these questions for you, all you have to do is scan it and then it solves it for you! :D

3 0
3 years ago
Other questions:
  • Simplify<br> 3i (2 - 11i)
    9·2 answers
  • If x= and y = 8, consider the sum of x and y. Which statement
    14·1 answer
  • kest kuy is offering a sale on its laptop computers with a 20 percent discount off its original price. there is 8% sales tax add
    14·1 answer
  • Which function has a range of {y|y ≤ 5}?
    7·2 answers
  • 7 + 5v − 0 + 2v − 1 = ______
    10·1 answer
  • eight students reported the number of movies they saw in the past year this is what they reported 5, 6, 4, 12, 6, 17, 19 find th
    15·1 answer
  • What does it mean if your inference is valid
    12·2 answers
  • How the pic<br> is it nice or dumb
    15·2 answers
  • What percent of 650 is 2?<br><br> I know the answer I just want the process
    5·2 answers
  • The chance of getting a viral infection is 0.0005. out of 10,000 people, about how many of them are expected to get infected?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!