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
Svetllana [295]
3 years ago
7

Express your answer as a polynomial in standard form.

Mathematics
2 answers:
NikAS [45]3 years ago
3 0

Answer:

x² + 16x + 64

Step-by-step explanation:

To find f(g(x)) , substitute x = g(x) into f(x), that is

f(x + 7)

= (x + 7)² + 2(x + 7) + 1 ← expand (x + 7)² using FOIL

= x² + 14x + 49 + 2x + 14 + 1 ← collect like terms

= x² + 16x + 64

Firdavs [7]3 years ago
3 0
It’s b because i love how they say it my love
You might be interested in
Someone graph y = -3/2x - 3
patriot [66]

Answer:

Step-by-step explanation:

8 0
3 years ago
on an airplane,there are two seats on the left side in each row and three seats on the right side.There are 90 seats on the righ
pantera1 [17]
Left side: (equation) 2/x=3/90 (multiply them together by cross multiplying. 90x2 divided by 3)
=60

Altogether: 90 (right) + 60 (left) =150 seats in total 
                          
4 0
3 years ago
Read 2 more answers
If n is an odd integer, which equation can be used
soldi70 [24.7K]

Answer:

3,-1,-5 = -3

Step-by-step explanation:

The 3 odd numbers cannot be all negative ,the result would be  less than -3

5 0
3 years ago
You have 3/6 cup of brown sugar in your cupboard. The recipe for a dessert
Dmitry_Shevchenko [17]
Already have: 3/6 cups
need : 1/5
3/6 - 1/5=
15/30 - 6/30=
9/30=
3/10

so you wil have 3/10 of brown sugar left
3 0
3 years ago
What is an equation of the line that passes through the points (6, -1) and (1, 4)?
Nataly [62]
Here you go! Hope this helps!

3 0
1 year ago
Other questions:
  • Diego said that the awnser to the question "How many groups of 5/6 are in 1?" Is 6/5 or 1 1/5.Do you agree with his statement? E
    14·1 answer
  • WILL GIVE BRAINLIEST!!!!!
    13·2 answers
  • What is equivalent to 1/2
    13·1 answer
  • I have a math problem:<br> I also attached the possible values I was given. Please Help!
    9·1 answer
  • 50 points if you can help me??!!!!
    7·2 answers
  • Idk how to solve this lol
    11·2 answers
  • An item is priced at $14.45. If the sales tax is 5%, what does the item cost including sales tax?
    8·2 answers
  • Someone help me please sad face i need help!!
    9·2 answers
  • Find the area of shaded sector <br> A. 284<br> B.248<br> C.250<br> Pls I'll give brainlist
    14·1 answer
  • Yet I need help again​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!