# 1. How do you determine the constant that you should add to an expression in the form x^2+bx so that it becomes a perfect square trinomial? 2. When solving a quadratic equation by completing the square, why must you add the number that completes the square to both sides of the equation? 3. Why might you discard a negative solution in a real-world problem?

1 answer

###### Question:

1. How do you determine the constant that you should add to an expression in the form x^2+bx so that it becomes a perfect square trinomial?

2. When solving a quadratic equation by completing the square, why must you add the number that completes the square to both sides of the equation?

3. Why might you discard a negative solution in a real-world problem?

2. When solving a quadratic equation by completing the square, why must you add the number that completes the square to both sides of the equation?

3. Why might you discard a negative solution in a real-world problem?

## Answers

now heres a step by step explanation Step-by-step explanation: your welcome

#### Similar Solved Questions

1 answer

### What are other sources of fuel used to produce atp besides glucose?

what are other sources of fuel used to produce atp besides glucose?...

1 answer

### Why fish are a good example of natural selection

Why fish are a good example of natural selection...

1 answer

### Write a recipe for the colony of Georgia. Include several Ingredients that were used to form the colony. Also out the special cooking Instructions for bringing the colony together.

Write a recipe for the colony of Georgia. Include several Ingredients that were used to form the colony. Also out the special cooking Instructions for bringing the colony together....

2 answers

### The narrator stops suddenly when she comes outside and sees the hurdles. Is this referring to setting character or plot?

The narrator stops suddenly
when she comes outside and
sees the hurdles.
Is this referring to setting character or plot?...

2 answers

### A 38-Kilogram canoe broke free of its dock and is now floating downriver at a speed of 2.2m/s. What is the canoe's momentum? Show your work.

A 38-Kilogram canoe broke free of its dock and is now floating downriver at a speed of 2.2m/s. What is the canoe's momentum? Show your work....

1 answer

### Japanese estate owners became more independent when the Japanese emperor _____. lost power over most of Japan hired bands of samurai signed a treaty gave the estate owners more land

Japanese estate owners became more independent when the Japanese emperor _____.
lost power over most of Japan
hired bands of samurai
signed a treaty
gave the estate owners more land...

1 answer

### What is 5.2¯ expressed as a fraction in simplest form? please help

What is 5.2¯ expressed as a fraction in simplest form? please help...

2 answers

### Which of the following elements is not visible in constables work? a. realistic perspective b.geometric shapes c. contrast d. color

which of the following elements is not visible in constables work? a. realistic perspective b.geometric shapes c. contrast d. color...

2 answers

### Mrs. Baker has 200 minutes to finish her laundry before her children return home from school. She spends 60 minutes washing and drying the clothes. She takes 2 times as much time folding the clothes and putting them away. How much time is left before Mrs. Baker's children return home?

Mrs. Baker has 200 minutes to finish her laundry before her children return home from school. She spends 60 minutes washing and drying the clothes. She takes 2 times as much time folding the clothes and putting them away. How much time is left before Mrs. Baker's children return home?...

1 answer

### It cost 4.25 to buy 3/4 lb. of cashews. How much would it cost to purchase 6 lbs. of cashews,

it cost 4.25 to buy 3/4 lb. of cashews. How much would it cost to purchase 6 lbs. of cashews,...

1 answer

### ____1. It refers to the state of complete physical, mental or intellectual,emotional, social, moral- spiritual and environmental well-being.A. HealthB. Physical HealthC. Social HealthD. Emotional Health____2. It refers to the well-being of an individual.A. Physical HealthB. Mental HealthC. Moral HealthD. Emotional Health____3. It refers to the ability of an individual to rationalize things.A. Physical HealthB. Mental HealthC. Moral HealthD. Emotional Health____4. It refers to the ability of an i

____1. It refers to the state of complete physical, mental or intellectual,emotional, social, moral- spiritual and environmental well-being.A. HealthB. Physical HealthC. Social HealthD. Emotional Health____2. It refers to the well-being of an individual.A. Physical HealthB. Mental HealthC. Moral Hea...

1 answer

### Oil is poured on a flat surface and it spreads out forming a circle. the area of this circle is increasing at a constant rate of 10cm2/s. determine the rate of change of the radius of the circle when the radius is 10cm

Oil is poured on a flat surface and it spreads out forming a circle. the area of this circle is increasing at a constant rate of 10cm2/s. determine the rate of change of the radius of the circle when the radius is 10cm...

1 answer

### If K parallel to L find the value of a and the value of b.

If K parallel to L find the value of a and the value of b....

2 answers

### Imagine that you enter a hotel room, and find the following items in the waste basket: A gum wrapper, a receipt from a pet store, a feather, straw hat, and an empty bag of bird seed. With your group members, write a story about the people that were there before you based on the information that you have about them.

Imagine that you enter a hotel room, and find the following items in the waste basket: A gum wrapper, a receipt from a pet store, a feather, straw hat, and an empty bag of bird seed. With your group members, write a story about the people that were there before you based on the information that you ...

1 answer

### The Corpus Callosum does what? * 1. Connect left and right hemisphere 2. Hold Broca's area 3. Divide left and right hemisphere 4.Hold Wernicke's area

The Corpus Callosum does what? *
1. Connect left and right hemisphere
2. Hold Broca's area
3. Divide left and right hemisphere
4.Hold Wernicke's area...

1 answer

### Which situation is an example of a person using technology initially designed for the military A. a teenager pumps gasoline into a new car B. a man uses a credit card to pay for new purchases C. a pediatrician vaccinates against polio D. a woman uses a Global Positioning System to navigate around town

which situation is an example of a person using technology initially designed for the military A. a teenager pumps gasoline into a new car B. a man uses a credit card to pay for new purchases C. a pediatrician vaccinates against polio D. a woman uses a Global Positioning System to navigate around to...

1 answer

### Which branch of government makes the laws? O A. The judicial branch O B. The executive branch O C. The legislative branch D. The military branch SUBMIT

Which branch of government makes the laws?
O
A. The judicial branch
O
B. The executive branch
O
C. The legislative branch
D. The military branch
SUBMIT...

1 answer

### Find the missing side. Round to the nearest tenth. 10 33° х x = [ ? ]

Find the missing side. Round to
the nearest tenth.
10
33°
х
x = [ ?
]...

1 answer

### Dimas is playing a game that uses a number cube. The sides of the cube are labeled from I to number cube one time. Dimas wants to roll a 2 or a 3. He rolls the What is the probability that he will roll a 2 or a 3? ОА . OB O D. 16

Dimas is playing a game that uses a number cube. The sides of the cube are labeled from I to
number cube one time.
Dimas wants to roll a 2 or a 3. He rolls the
What is the probability that he will roll a 2 or a 3?
ОА .
OB
O D. 16...