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
katrin2010 [14]
2 years ago
5

Form a perfect-square trinomial. y = x2 + 2x + − 1−

Mathematics
2 answers:
Flauer [41]2 years ago
5 0

Answer:

y = x^2+2x+1

Step-by-step explanation:

x^2+2x+1

= (x+1)^2

mylen [45]2 years ago
3 0

Answer:

The correct answer is <u>y = x2+ 2x+ </u><u>1</u><u> − 1− </u><u>1</u>

The blank spaces are positioned here for the problem:

y=x2+2x+___-1-___

I just did the assignment on Edge and got it correct.

Hope this helped!

You might be interested in
Will Mark Brainliest!!! Put these in order from LEAST TO GREATEST Pls.
Andru [333]

Answer:

5/4,2.5,3.7,4.75,5.5,6,28,29

Step-by-step explanation:

6 0
2 years ago
Please help. I have attached a picture.
Ksivusya [100]
Answer: Choice C) -1/3

The given line has a slope of -1/3 so anything parallel to that given line is also going to have an equal slope (of -1/3)

To find the slope of that line shown, notice how we drop down 1 unit and the move to the right 3 units when we go from the left point to the right point. Alternatively, you can use the slope formula m = (y2-y1)/(x2-x1) to get the same result.

7 0
3 years ago
Find an equation of variation where y varies directly as x and y = 75 when x = 5, find y when x is 1.
Dafna11 [192]
<span>y=375/x, so when x=1, y=375</span>
7 0
2 years ago
9=-7x+7x^2 Helppp please
8_murik_8 [283]

Answer:

x= 0.21428571428 or x=0.2

Step-by-step explanation:

-7x+7x^2=9  1. simplify 7x^2

-7x+ 7x(7x)=9   2. combine like terms

-7x+49x=9    3. combine like terms

42x=9           4. /42 on both sides

x= 0.21428571428 or x=0.2

8 0
2 years ago
A boat whose speed in 15km/hr in still water goes 30 km downstream and come back in a total of 4 hours 30 minutes.The speed of t
PilotLPTM [1.2K]

Answer: total Distance = 60km

Time = 4.5hrs

Speed = 60/4.5

13⅓km/hr

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the surface area 12cm 15cm 14cm 14cm
    7·1 answer
  • PLEASEEEE HELP URGENT
    11·1 answer
  • There are 25 students in Ms. Morris's class.She wants to divide the class into 3,4,or 5 equal teams.Which number of teams can sh
    15·1 answer
  • What are examples of positive self-talk for test taking? Check all that apply
    6·1 answer
  • The graph represents the fees in thousands of dollars, y, depending on the amount invested in millions, x, with one financial in
    12·2 answers
  • Provide answer. THE ANSWER IS NOT 5. If y varies inversely as x^2, and x = 4 while y = 1/4, find x when y = 1.
    9·2 answers
  • At a local restaurant the amount of time that customers have to wait for their food is normally distributed with a mean of 26 mi
    6·1 answer
  • PLEASE ANSWER ALL QUESTIONS SHOWN, IGNORE THE ONES THAT SAY ADD A FILE!
    14·2 answers
  • Pyramid A has a triangular base where each side measures 4 units and a volume of 36 cubic units. Pyramid B has the same height,
    5·2 answers
  • What is -15 in integers
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!