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
Ann [662]
3 years ago
11

Given f(x) = 19x + 12 , find f(3) F(3)= ?

Mathematics
2 answers:
Keith_Richards [23]3 years ago
6 0

Answer:

f ( 3 ) = 69

Step-by-step explanation:

Given :-

f ( x ) = 19x + 12.

To find :- f ( 3 ) = ?

<u>Solution :- </u>

f ( x ) = 19x + 12.

Substitute as the 3 as x

f ( 3 ) = <u>19 ( 3 )</u> + 12

Multiply ; 19 × 3

f ( 3 ) = 57 + 12

Add 57 and 12

f ( 3 ) = 69

amm18123 years ago
4 0

Answer:

69

Step-by-step explanation:

to find f(3), we'll have to substitute x with 3

therefore,

f(3) = 19 × 3 + 12

= 57 + 12

= 69

You might be interested in
Please helppppppp!!!!
alina1380 [7]

Answer:

I am not sure if i am correct Buttttt

Step-by-step explanation:

25:180

4 0
3 years ago
Read 2 more answers
What is the product 3x+2+5X
julia-pushkina [17]

Answer:

8x+2

Step-by-step explanation:

Combine Like Terms:

=3x+2+5x

=(3x+5x)+(2)

=8x+2

Hope this helps

5 0
3 years ago
Read 2 more answers
HELP!!!!!! An Instagram photo is measured ″ 4″ by ″ 4″. A poster enlargement is being printed with a scale factor of 8.5. What i
Anika [276]

The given measurement of the Instagram photo is "4" by "4". And a poster enlargement is being printed with a scale factor of 8.5 .

So on using the scale factor of 8.5 , lengths of new sides are "8.5 *4" by "8.5 *4"

= " 34" by "34" .

So the new lengths of the enlarged pictures are of dimension "34" by "34" .

7 0
3 years ago
Read 2 more answers
Write three different fractions that are less than 40%?
Trava [24]
1/5
1/3
8/100

Three fractions that are less than 40%.
6 0
3 years ago
Read 2 more answers
The length of a rectangular garden is 9 feet longer than its width. If the garden's perimeter is 194 feet, what is the area of t
Natasha_Volkova [10]
194 feet

Answer: 195 feet
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line that passes through (10, 3) and (1, 2).
    10·2 answers
  • How to multiply matrixes
    15·1 answer
  • Solve the equation 20 equals negative d + 16....
    8·1 answer
  • Tom ate 1/6 in the morning and 3/6 in the afternoon. How much of the bread did he eat?
    6·1 answer
  • I need to know every thing for online classes
    14·1 answer
  • Maria must give her dog 3 ml of ear drops medicine once per day in one ear for 3 days. The bottle contains 2 oz of medication Ex
    8·1 answer
  • The equation of line j is
    11·1 answer
  • Help plz..And No links!! I repeat No links!!
    11·2 answers
  • The cell phone plan from Company C costs $10 per month, plus $15 per gigabyte for data used.
    9·1 answer
  • AD and CD are tangents to the circle below<br> Calculate the size of angle 0
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!