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
Shalnov [3]
3 years ago
6

What is the value of f(−1) when f(x)=2x+2 ? Enter your answer in the box. f(−1)=

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0
F(-1)=2(-1)+2
f(-1)=-2+2
f(-1)=0
Sergio039 [100]3 years ago
5 0

F(-1)=0 hope this helps just took the test on this!

You might be interested in
What is the % of<br> increase from 62 to<br> 88? (Round to the<br> nearest tenth.)
kvasek [131]

Answer:

33%

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
. Use the vectors v = -i +2j and w= -3i + 4j to find 5v + 8w.
Anarel [89]
  • 5v+8w

put values

  • 5(-i+2j)+8(-3i+4j)

Do like you do algebraic addition

  • -5i+10j-24i+32j
  • -5i-24i+10j+32j
  • -29i+42j

Option A

5 0
2 years ago
If 1/4c = 1/2d = 4e = 8, what is the value of c + d + e?
Natali5045456 [20]

Answer:c=1/32 d=1/16 e=2

C+d+e=1/32+1/16+2=35/16

Step-by-step explanation:

Solve for c

1/4c =8

C=1/32

1/2d=8

d=1/16

4e=8

e=2

6 0
3 years ago
-12=-8z+12 please need help​
miss Akunina [59]

Answer:

z=3

Step-by-step explanation:

-12=-8z+12

-12-12=-8z

-24=-8z

-24/-8=z

z=24/8

3=z

z=3

8 0
3 years ago
Read 2 more answers
Help is really needed!
RideAnS [48]

Answer:

The First table is going by 6 on the top, the bottom is going by 1.5.

<u>  6          12          18          24</u>

1.5          3          4.5           6

The Second table is going by multiplying by 2 on the top, the bottom is doing the same thing(from least to greatest).

<u>112.8          56.4          28.2          14.1 </u>

5,640      2,820         1,140          570

The cost per pound of apples on sale is $1.50.

3÷2= 1.50

You can buy 12 pounds of apples for $18.00.

18.00÷1.5= 12

Since 1 pound=16 ounces, so there are about 3 apples in each pound.

16÷5= 3.2

You can buy approximately 36 apples with $18.00.

12×3= 36

8 0
3 years ago
Other questions:
  • Please help me on this
    15·1 answer
  • A student is given the rectangle and the square shown. The student states that the two figures have the
    7·1 answer
  • What’s the answer for 2(w-3)+5=3(w-1)
    5·2 answers
  • The graph of g(x) is a reflection and translation of f(x) = 2x<br> Which equation represents g(x)?
    15·1 answer
  • Which set of ordered pairs represents a function?
    7·1 answer
  • Analysis of visitor behavior has shown that fans are equally likely to leave the stadium through any of the 5 marked stadium exi
    10·1 answer
  • M&lt;2 = 4x - 26,<br> m&lt;3 = 3x + 4
    5·1 answer
  • 7. On Thursday, Kim purchased a medium iced caramel latte and a blueberry muffin for $5.18. Then, on Friday, Kim
    5·1 answer
  • What does the problem equal
    9·1 answer
  • Whats 1/3 of 1/2? thanks!​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!