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
madam [21]
3 years ago
10

For the given function f(x)=2x+4,find f(12)

Mathematics
2 answers:
allsm [11]3 years ago
8 0

Answer:

f(12) = 28

Step-by-step explanation:

All you have to do is plug in 12 as x.

f(12) = 2(12) + 4

      = 24 +4

      = 28

And you're done! :)

tigry1 [53]3 years ago
4 0

Answer:

f(12)=28

Step-by-step explanation:

We want to find what y or f(x) is when x equals 12

To find f(12), substitute 12 in for x

f(x)=2x+4

f(12)=2(12)+4

Multiply

f(12)=24+4

Add

f(12)=28

You might be interested in
Tracy ran a lap around the school track in 74.2 seconds.Malcom ran a lap in 65.92 seconds. Estimate the difference in the times
Nataly_w [17]

Answer:

The difference would be 8.3 second

Step-by-step explanation:


5 0
4 years ago
Solve for x. 3x ^2 -4 = 8
LenKa [72]

Answer:

x = ±2

Step-by-step explanation:

3x ^2 -4 = 8

Add 4 to each side

3x ^2 -4+4 = 8+4

3x^2 =12

Divide each side by 3

3x^2 =12

3x^2/3 = 12/3

x^2 = 4

Take the square root of each side

sqrt(x^2) = ±sqrt(4)

x = ±2

5 0
4 years ago
Read 2 more answers
Find the volume of the sphere.<br> Enter an exact answer using 3.14 for pi
svetoff [14.1K]

Answer:

The volume for the sphere is 904.78

7 0
3 years ago
I need to know this?
Fittoniya [83]

what are your answer choices for your questions so i can be aware about how to correctly solve this


8 0
3 years ago
After m months, the height of a plant is 10+3m millimeters. How tall is the plant after eight months? Three years?
Oksanka [162]
Why not start out by writing a linear relationship for the plant height?

h(m) = 10 + 3m, where h is the height in mm and m is the time in years, starting from zero (0).

After 8 months, the plant height is h(8) = 10 mm + 3(8) mm, or 34 mm.

After 3 years (36 months), the plant ht. is h(36) = 118 mm.
4 0
4 years ago
Other questions:
  • Please help me I need these right away. Will give BRAINLIEST.
    10·1 answer
  • Branda and Laurie have rectangular-shaped backyards. Branda's yard measures 35 feet by 90 feet. Laurie's yard measures 40 feet b
    15·2 answers
  • 8 A triangle in Quadrant II is going to be reflected
    15·2 answers
  • anne is making a quilt.She made 1/4 of the quilt yesterday, and she made 3/8 of the quilt today. Choose the quilt that represent
    11·1 answer
  • Patrick drank 64 fl. Oz. of water in 3 days. At this rate, how long will it take him to drink a gallon ( 128 fl oz)?
    8·2 answers
  • Can someone just help me out I’m bad at doing homework
    8·1 answer
  • In the diagram line p is parallel to side BC. What is the sum of the measure of angle 1 and angle 2? What is the sum of the meas
    12·2 answers
  • A test has 2 multiple choice questions, each with five choices. What is the probability of guessing the correct answer to both q
    9·1 answer
  • Plz help me with this question
    12·1 answer
  • Who would benefit most from obtaining a loan with a fixed interest rate? A. A student seeking a credit card to use for daily exp
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!