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
kondaur [170]
3 years ago
8

I REALLY NEED HELP WHY WONT ANYONE HELP ME, I POSTED THIS SO MANY TIMES. PLEASE IT’S NOT HARD, I JUST DO NOT UNDERSTAND. PLEASE

HELP MEEE :(
The graphs below have the same shape. Write the equation of G(x).

Mathematics
1 answer:
atroni [7]3 years ago
5 0

Answer:

I was unclear if you needed this solved in vertex or standard form, so I gave you both.

Vertex form: (x - 4)^2 - 1

Standard form: x^2 - 8x + 15

Step-by-step explanation:

This is a quadratic equation. In order to solve this problem, you will need these equations:

Vertex form: a(x - h)^2 + k

Standard form: ax^2 + bx + c

Starting with vertex form:

The vertex is (4, -1). When putting this into your equation, substitute the "x" value for h, and substitute the "y" value for k.

a(x - 4)^2 - 1

You can disregard the "a" for this particular problem because it is equal to 1.

Standard form:

Now that you have vertex form, you can expand it into standard form.

(x-4)^2 - 1

Use the FOIL method to multiply (x - 4)(x - 4).

This will equal x^2 - 8x + 16.

Keep in mind that you still have a -1 from your original equation to take into account. Once you subtract 1, this will leave you with:

x^2 - 8x + 15

You might be interested in
How do you solve linear equations in three variables?
barxatty [35]
''Pick any two pairs of equations<span> from the system. Eliminate the same </span>variable<span> from each pair using the Addition/Subtraction method. Solve the system of the two new </span>equations<span> using the Addition/Subtraction method.''</span>
8 0
3 years ago
Read 2 more answers
What is q+2 divided by -1 equals 1
Tamiku [17]

Step-by-step explanation:

The answer is

q=3

3+2÷(-1)=1

7 0
4 years ago
How do write the number 437,000 using powers of 10
gregori [183]

Answer:

4.37 x 10^5

Step-by-step explanation:

Answer above

6 0
3 years ago
Read 2 more answers
Consider each equation. is it the equation of the line that is parallel or perpendicular to y=3x+2? Select yes or no for a-c
Mkey [24]

Answer:

see explanation

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 3x + 2 is in this form with slope m = 3

• Parallel lines have equal slope

• The slopes of perpendicular lines are negative reciprocals of each other

A

y = - \frac{1}{3} x - 8 has slope m = - \frac{1}{3}

3 and - \frac{1}{3} are negative reciprocals

This line is perpendicular to y = 3x + 2

B

y = 3x - 10 has slope m = 3

This line is parallel to y = 3x + 2

C

y = 2x + 4 has slope m = 2

This line is neither parallel nor perpendicular to y = 3x + 2


5 0
3 years ago
4x + 8 = 32 i need help btw i am in middle school
Mekhanik [1.2K]

Answer:

x=6

Step-by-step explanation:

to solve this equation, we need to isolate the variable (x).

to do this we must subtract both sides by 8.

doing this we get:

4x=24

now we need to divide both sides by 4:

x=6

that's the answer!

3 0
3 years ago
Other questions:
  • What is the value of x?
    15·2 answers
  • The circumference of the moon is about 6,790 miles.find the diameter of the moon to the nearest mile. Help
    5·1 answer
  • There are 11 apples in a basket. 4 of these apples are green. The rest of them are red.
    15·1 answer
  • 21 1/4 % expressed as a fraction
    15·2 answers
  • in golf, a player's score on each hole is always an integer. The more negative the score, the better it is. A golfer's combined
    15·2 answers
  • MARKING BRAINLIEST!!!
    6·1 answer
  • 4x + 3<br> 2x<br> Which expression represents the perimeter of the rectangle above?
    12·2 answers
  • The formula for the volume of a sphere is<br> V=4/3 r3. What is the formula solved for r?
    15·1 answer
  • Factor the expression 14x+13-8x-1
    8·2 answers
  • 50 POINTSSS PLSS HELPPP Which of the following equations would correspond to a conic section formed when a plane intersects a co
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!