MATHEMATICS MIDDLE SCHOOL

2. f(x) = 3(x - 2)2 + 6
a. Standard Form:​

Answers

Answer 1
Answer:

Answer:

{3x}^(2) - 4x + 10 = 0

Step-by-step explanation:

3(x - 2) {}^(2) + 6 \n 3 * x {}^(2) - 4x + {2}^(2) + 6 \n 3x {}^(2) - 4x + 4 + 6 \n {3x}^(2) - 4x + 10 = 0

Related Questions

A cone has a base radius of 7 centimeters and a height of 21 centimeters.What is the volume of the cone?A.28π cm3B.49π cm3C.147π cm3D.343π cm3
What is 10/1 as a mixed number?
Simplify xz^3*4x^4z^5
a 14 ounce energy drink contains 10 1/2 teaspoons of sugar. How much sugar is in one ounce of the drink?
Ann buys a pencil for 45 cents. Draw and label coins Ann could use to make 45 cents.

Bruce saved $35.00 to buy a new video game. The game's original price was $42.00, but it was on sale for 30% off. The sales tax rate was 5% Did Bruce have enough money to buy the game? Explain.

Answers

yes because if the original price is $42 and you take off the 30% it will be 12.6 plus the sale tax rate it will be $13.10 and he will have $21.90 left

I need to answer these for test corrections and it is due tomorrow can anyone help?

Answers

I am not sure about 18 and 19 but here is 17:#17: Periander was the second tyrant of Corinth and the son of Cypselus, the founder of the Cypselid dynasty. Cypselus' wife was named Cratea.

1The points (3, 24) and (7,56) represent points of a function where y, the number of photographs, varies directly with x, the
number of pages in an album. Which statement describes another point on the graph of this function?
O A 50-page photo album holds 400 photographs.
O An 80-page photo album holds 560 photographs.
O A 100-page photo album holds 8,000 photographs.
O A 900-page photo album holds 8,400 photographs.

Answers

The required options A holds the function on the graph
A. A 50-page photo album holds 400 photographs.

The points (3, 24) and (7,56) represent points of a function.
where y = the number of photographs
           x = the number of pages in an album.
Which statement describes another point on the graph of this function is to be determined.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Since points are given (3, 24) and (7, 56), describe the relationship the number of photographs presented in the album is 8 times the number of albums. i.e.


y = 8x

for x = 50                      
y = 8 * 50                      
y = 400    

                       
Options A enshrine the above relationship implying both statements are true.

Thus, Options A holds the function on the graph

Learn more about function here:

brainly.com/question/21145944

#SPJ6

Answer:

It's option A. Just got it right on edge 2020

Step-by-step explanation:

Find the selling price. Explain how you solved the question. I might mark you as brainliest!1) Cost to store: 5o dollars
markup: 10 percent

2) cost to store: 80 dollars
markup 60 percent

3) Cost to store 140$
markup: 25 percent

Answers


Wow !  Now THERE's an incentive !  I'm just glad I got in
early enough so that there's an answer block left open.

If you should happen to glance at these three problems,
you'll notice that they're all the same problem, just with
different numbers.  So if somebody showed you how to do
ONE of them, you'd know how to do ALL of them.

1).  Markup = 10% of $50 = 0.1 x $50 = $5
       Selling price = ($50 + $5)  =  $55 .

2).  Markup = 60% of $80 = 0.6 x $80 = $48
      Selling price = ($80 + $48)  =  $128 .
    
3).  Markup = 25% of $140 = 0.25 x $140 = $35
      Selling price = ($140 + $35)  =  $175 .

1) the fraction of 10/50 is convertable to a percantege easily. since 50 is 1/2 of 100, then you know to find 10 percent of 50 is simply to multiply 10 by 2 this gives you 20. add this to 50 and you get 70          2) first find 60 percent of 80. this is 48 add 48 to 80 and you get 128.           3) first find 25% of 140 you get 35. add 35 to 140 and you get 175

(2x-20) + 86 what is the the value of x

Answers

When (2x-20)＋86＝0
2x-20＝-86
2x＝-46
x＝-23

explain how to use the missing pieces strategy to compare two fractions. include a diagram with your explanation.

Answers

To tell which fraction is larger, we need to understand which one is "missing" less.
For example,  we have 3/4 and 7/8.
3/4 misses 1/4.
7/8 misses 1/8.
According to the rule, we choose 7/8 as a larger one because it "misses" less then 3/4. (1/8 < 1/4)
Other Questions
What is 1e -5e+10e= then +9e
Omg i'm confuse 7(x+4) =9(x -2)
PLZ HELP!! Johnny rode his bike 4/7 of a mile from his house to the lake on a straight path. Then, he turned around and rode his bike 3 1/8 miles in the opposite direction. About how far is Johnny from his house? A. 1 1/2 milesB. 2 milesC.2 1/2 milesD. 3 miles
I am totally stuck on this problem please help