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
Sedaia [141]
2 years ago
5

Help Please!? Thank You!

Mathematics
1 answer:
swat322 years ago
3 0
A. left 2 units

the vertex form of a parabola is
y = a(x-h)^2 + k
(h,k) is the point of the vertex

since h is -2 in (x+2)^2
the function is shifted 2 units left
You might be interested in
Of the following integers, which is the closest approximation to (2√+5√)2(2+5)2?A. 7B. 10C. 13D. 15E. 17
MAXImum [283]

Answer:

C. 13

Step-by-step explanation:

from on online source, the question should be placed as thus:

Of the following integers, which is the closest approximation to (√2 + √5)^2 ?

A. 7

B. 10

C. 13

D. 15

E. 17

This is known as Algebraic expression. So we have to expand to simplify further

using  this identity  th (a+b)^2 = a^2 + b^2 +2ab

(√2 + √5)^2 =

(√2 + √5)(√2 + √5)

................Expansion of the above

\sqrt{2}* \sqrt{2} +\sqrt{2}* \sqrt{5} +\sqrt{2} *\sqrt{5}+\sqrt{5} *\sqrt{5}

2 + 5 + 2√10

~ 2 +5 + 2(3)

C. 13

3 0
3 years ago
Simplify....... <br><br><br><br>-9-6c-j​
marin [14]

Answer: −6c−j−9

Step-by-step explanation:

3 0
2 years ago
What grade r u in ( i´m boredd)
Fudgin [204]
I’m in 10th grade :)
3 0
2 years ago
Read 2 more answers
Question 5 of 7 -
MatroZZZ [7]

Answer: B and E

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Find the volume of the cone. Round your answer to the nearest tenth.
Alchen [17]

Answer:

The volume of the cone is 16.8 in cubed.

Step-by-step explanation:

The formula for a cone is πr^2 multiplied by h/3. The r is radius and h is height. So throwing in the values for the variables we get 16.8 in cubed.  

6 0
2 years ago
Other questions:
  • PLZ HELP
    7·1 answer
  • Solve for x: 7x − 3 = 11.
    8·1 answer
  • Find the next item in the sequence. 15, 30, 45, 60
    11·2 answers
  • What is the value of arcsin1/2<br><br> Please show all work thx
    11·1 answer
  • Based on these data, is it better to describe the centers of distribution in terms of the mean or the median? Explain. Mean for
    7·1 answer
  • HELPPPP!!!! geometry plzzz..... <br> What is the distance between (3,-4) and (8,8) ?
    6·1 answer
  • Ummm what this ?? Helping my sister
    13·1 answer
  • Mr. Stewart put $2000 in an investment account that increases his total investment amount by 10% every month. Mr. Stewart wants
    5·1 answer
  • 5. Which expression defines the arithmetic series 1 + 3 + 5 +... for seven terms?
    15·1 answer
  • What is the area of this figure? 7 km 6 km 12 km 4 km 4 km 5 km 3 km 3 km​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!