Simplify and identify the domain -4/4x+8 times 5(x+3)x^2-9

Answers

Answer 1
Answer: Hello,

R\{-2} all reals excepted -2
====================


Related Questions

What is the value of y in the equation 6.4x + 2.8y = 44.4, when x = 3? y = 5 y = 6 y = 8 y = 9
80,000,000 in expanded form, word form ,standard form
Rich had 10 slices of pizzas. He shared 2 pieces with each of his 3 brothers and ate 1 piece himself. After this he decided to buy 6 more slices of pizza. How many slices of pizza does he have now?
Which set of ordered pairs represents a function?{(0, 1), (1, 3), (1, 5), (2, 8)} {(0, 0), (1, 2), (2, 6), (2, 8)} {(0, 0), (0, 2), (2, 0), (2, 4)} {(0, 2), (1, 4), (2, 6), (3, 6)} Please explain why.
What is 9 times 3/4?

PLEASE HELP ME!!! ILL GIVE THE FIRST PERSON BRAINLIEST!!!

Answers

Problem 2

Midpoint: Think 1/2. A midpoint cuts a line segment in 1/2 (in this question). That means that the left segment = the right segment. Remember: midpoint means 1/2.

LN is given as 14.

LM is 1/2 the distance of 14

LM = 1/2 * 14

LM = 7

Problem 3

If the midpoint = the 1/2 way point, the two halves are equal. Remember a midpoint divides the 2 parts into 2 EQUAL parts.

4a - 2 = 18          Add 2 to both sides

4a = 18 + 2

4a = 20

a = 20 /4

a = 5

Problem 4

Remember that midpoint means 1/2. That a midpoint cuts a segment into 2 equal segments

Equation

2n + 2 =  5n - 4      

Solve

2n + 2 = 5n - 4      Add 4 to both sides

2n + 2 + 4 = 5n     Subtract 2n from both sides.

6 = 5n - 2n

6 = 3n                    Divide both sides by 3

6/3 = n

n = 2

Answer: B

Problem 5

And again the whole line segment is divided into 2 equal parts.

Equation

6p - 12 = 4p           Add 12 to both sides

6p = 12 + 4p           Subtract 4p from both sides.

6p - 4p = 12

2p = 12                   Divide by 2

p = 12/2

p = 6           <<<<< Answer


Solve equation using square root property
X2-8X+16=1

Answers

x^2-8x+16=1\\ \\x^2-8x+16-1=0\\ \\x^2-8x+15=0\\ \\\Delta = b^{2}-4ac =  (-8)^{2}-4*1*15=64-60=4  \\ \\x_{1}=\frac{-b-\sqrt{\Delta }}{2a} =\frac{8- \sqrt{4}}{2}=\frac{8-2}{2}= \frac{6}{2}=3\\ \\x_{2}=\frac{-b+\sqrt{\Delta }}{2a} =\frac{8+ \sqrt{4}}{2}=\frac{8+2}{2}= \frac{10}{2}=5\\ \\Answer : x=3 \ \ or \ \ x = 5

Pls help me with this question it’s math look at the pic

Answers

Answer:

youre answer will be the opiton apple juice

Please answer this, i really need it its my last question

Answers

Answer:

y=-4 to 4

x=-1 to -7

Step-by-step explanation:

What is 50.00 minus 30%?

Answers

50.00 - 30 % = 35
Because ⬇
50.00( 50.00 × 3 ÷ 100)

50.00 - 15.00 = 35.00

That's how I found out that "50.00 - 30% " was equalling to '35' (or you can put '35.00'

Yvonne has a goal of buying a brand new home within a year. She's afraid that she will be unable to save the money that she needs for a down payment. Which of the following should not be part of Yvonne's plan for achieving her goal of buying a home? a. Delay buying the home for a few months
b. Borrow the money for the down payment and pay it back later
c. Adjust her budget to save more each month
d. Take on a part-time job to earn extra income

Answers

Answer:

b. Borrow the money for the down payment and pay it back later

Step-by-step explanation:

Yvonne has a goal of buying a brand new home within a year.

She's afraid that she will be unable to save the money that she needs for a down payment.

The following should not be part of Yvonne's plan for achieving her goal of buying a home-

b. Borrow the money for the down payment and pay it back later

She can delay buying the house for a few months so she can save more money. She can also adjust her budget to save more. Also she can take a few other jobs to earn more and save more.

The only thing she should not consider is borrowing money.

In this way she will have to pay double debts. One to the lender and the other to the bank for home loan. Borrowing money will create more difficulties for her, so she should not so that.

a. Delay buying home for a few months