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
Nonamiya [84]
3 years ago
8

Let f(x) = 12 over the quantity of 4 x + 2 . Find f(−1). (1 point) a −6b −2c 2d 6

Mathematics
1 answer:
antoniya [11.8K]3 years ago
5 0

Answer:

f(-1) = -6

Step-by-step explanation:

f(x) = 12 / ( 4x+2)

Let x = -1

f(-1) = 12 / ( 4*-1+2)

     = 12 / (-4+2)

     = 12 / -2

    = -6

You might be interested in
Find the product of (x − 5)2. X2 10x 25 x2 − 10x 25 x2 − 25 x2 25.
Serggg [28]

Answer:

x^2 -10x+25

Step-by-step explanation:

(x − 5)^2

(x-5)(x-5)

FOIL

first  x*x = x^2

Outer  -5 *x = -5x

inner  -5*x = -5x

last -5*-5 =25

Add them together   x^2 -5x-5x+25

Combine like terms  x^2 -10x+25

4 0
2 years ago
Read 2 more answers
Anusha is walking on a hiking trail at a rate of Three-fourths miles in One-fourth hour. At this rate, how far will Anusha walk
grandymaker [24]

Answer:

Step-by-step explanation:

3/4 + 3/4 + 3/4 + 3/4 = 12/4 = 3. She will walk 3 miles in an hour.

6 0
3 years ago
A sweater priced at $34.99 is on sale for 25% off. Find the cost with 7.5% sales tax.
kenny6666 [7]

Answer:

25%=$8.74 7.5%=$2.62

Step-by-step explanation:

4 0
3 years ago
A problem states: "There are 9 more children than parents in a room. There are 25 people in the room in all. How many children a
Dmitrij [34]
To work out who the unknowns in the room are, we can establish that c = p+ 9
c + p = 25. The unknowns in the room are there the total number of parents in the room, and the total number of teachers in the room.
6 0
3 years ago
If g(x)=3x+2, what is the value of g(0)?
kati45 [8]

Answer: g(0) = 2

Step-by-step explanation:

g(x)=3x+2

g(0)=3(0)+2

=2

7 0
2 years ago
Other questions:
  • A cube has an edge length of 7 inches. You multiply the side lengths by 5. How many times greater is the volume of the new cube?
    5·1 answer
  • Explain why the ratio 2 to 5 is different from the ratio 5 to 2 if they both represent the ratio of cats to dogs.
    8·1 answer
  • Which shapes have rotational symmetry that occurs at 180°?
    10·2 answers
  • How would I solve this? Thank you to whoever answers.
    13·1 answer
  • What is the value of -d<br><br> When d= -2<br><br><br> A 4<br><br> B -4<br><br> C -2<br><br> D 2
    12·1 answer
  • This is similar to another problem but read carefully... This is a little more challenging: 2 diamond rings and 4 silver rings c
    6·1 answer
  • 10. Simplify,<br> (1/2^2/3 x 3^-2)
    9·1 answer
  • Part C
    9·1 answer
  • I need help. hehe.<br><br> Please and thankyou :DDD
    6·1 answer
  • A bus travels 9 miles north
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!