Use the method of completing the square to transform the quadratic equation into the equation form (x+p)^2 = q

-4+4x+x^2

Answer:

To transform the quadratic equation into the equation form (x + p)2 = q we shall proceed as follows:

3+x-3x^2=9

putting like terms together we have:

-3x^2+x=6

dividing through by -3 we get:

x^2-x/3=-2

but

c=(b/2a)^2

c=(-1/6)^2=1/36

thus the expression will be:

x^2-x/3+1/36=-2+1/36

1/36(6x-1)²=-71/36

the answer is:

1/36(6x-1)²=-71/36

Step-by-step explanation:

Help asap please

The area of a rectangle is calculated by multiplying the length by the width. If the area of a
rectangle is 2x² + 7x + 6. what are the factors that represent the length and width? if x = 6 feet,
what are the dimensions of the rectangle?

I really need help with this asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Can you please help me

19. When baking a cake, you have a choice of the following pans:
1. a round cake pan that is 2 inches deep and has a 7-inch diameter
2. a 6 inch × 9-inch rectangular cake pan that is 2 inches deep
Which of these pans has the larger volume? Justify your answer.

Note: Write an essay-like answer, and I will give brainliest and rating.

plzzzzzzzzzzzzzz help me i suck at this

Plz help. Giving brainliest to complete and correct answers. absurd answers will be reported.

Find the value of x for the following problems 1-3.

Juan puts 36,500 milliliters of gasoline in his vehicle. A liter of gasoline costs $1.68.

How much did the gasoline cost?

1. Find the volume of a cone that has a radius of 6cm and a height of height cm. Leave your answer in terms of π (pi).
2. A gift box in the shape of a rectangular prism has a length of 4in, a width of 2in, and a height of 3in. How much would it cost to cover the box if the wrapping paper costs $0.85 per square inch?
3. Find the circumference and area of a circle that has a 5m radius.
4. A tractor tire is 7ft in diameter. How many revolutions will it make traveling 1 mile? (5280 ft = 1 mi)

Which word means almost the same as the word urged?

a asked
b mentioned
c persuaded
d suggested

a school librarian ordered new books for the library. 1/3 are science 2/5 are biography and the rest of the books are fiction. What fraction of the books ordered are fiction?

pls answer quick ill give more points if right.

The problem solving plan identifies steps to organize your information. Which of the following answer choices are included in the steps to organize your information?
A. Organize the problem and find the question.
B. Solve the problem and change your strategy if necessary.
C. Write the facts, organize your thoughts and define your strategy.
D. Organize the steps and underline the question.

Remake for the last one

1. Lin is running in an election to be president of the seventh grade. She wants to predict her chances of winning. She has the following ideas for surveying a sample of the students who will be voting:



1.Ask everyone on her basketball team who they are voting for.
2.Ask every third girl waiting in the lunch line who they are voting for.
3.Ask the first 15 students to arrive at school one morning who they are voting for.




•Would the different methods for selecting a sample lead to different conclusions about the population?
•What are the benefits of each method?
•What might each method overlook?
•Which of the methods listed would be the most likely to produce samples that are representative of the population being studied?
•Can you think of a better way to select a sample for this situation?


Ready? Enter your answer here.

A box shaped like a rectangular prism has the dimensions: 4 inches by 2 1/2 inches by 2 inches. The box is filled with smaller cubes the same size.

Select the cube that fills the box completely with no gaps or overlaps.

A. 1/7 inch cubes
B. 1/5 inch cubes
C. 1/4 inch cubes
D. 1/3 inch cubes

Please solve; x = −b ± √b²-4ac/2a.

1. Select all the statements that correctly describe the expression. 5 to the power of 2 x (7z + 4)

The area of the figure is _______________ square feet. Rectangular Pyramid

Find the surface area of the square pyramid. Enter your answer in the box.

A flagpole is 10m high. It is held in position by four ropes that are each fixed to the ground, 4m away from the foot of the flagpole, to make a square. The diagram shows the flagpole and two ropes that are opposite each other. Calculate the length of each rope

What are the answers to this problem?? Other than b c and f??? Please help. No bots are acceptable

which parabola has an axis of symmetry of x=1

How to find the all 4 angles of a trapezoid given only the side lengths

Can someone please help me with questions 18 and 19 please. Will give brainilist to best answer.

14. Willa received a package in the mail with the
dimensions shown below.
5.5 in.
3.1 in
12.4 in.
Find the total surface area of the package Willa
received
A. 76.88 in 2
B. 170.5 in.2
C. 211.42 in 2
D. 247.38 in.2

1.
The graph below shows the winter precipitation in Arizona from 1995 to 2002. It also shows the survival rates of Arizona pronghorn fawns for the same period.


Which two years had the most precipitation?

• Which two years had the best survival rates for fawns?
• Using your knowledge of biotic and abiotic factors and information from the graph, give two reasons why precipitation and fawn population are linked.
• Predict what would happen to the fawn population if the precipitation rate continues to go downward in 2003.

Trevor is painting the front door of his house. The dimensions of the door are 812 feet by 212 feet by 3 inches. If he paints all of the surfaces with 2 coats of paint, how much total area will he paint?

Please help me on this question

2x+3=4
3x+y=6
solve by graphing

Find the median of the following numbers:
8, 21, 10, 6, 7, 20
A.9
B.10
C.12
D.15