tamyaterrell tamyaterrell
  • 16-02-2022
  • Mathematics
contestada

f
(
x
)
=
4
x
+
3
,
what is the value of
f
(
3
)
?

Respuesta :

RandomPerson4231
RandomPerson4231 RandomPerson4231
  • 17-02-2022

Answer:

21

Step-by-step explanation:

If x was more than 1, then it would be impossible because fx would have to be even, but 4x+3 would be odd. Therefore, x must equal 1, and f must equal 7. This means that 3f=21

Answer Link

Otras preguntas

What is the perimeter of the triangle? units
Find the missing side length. Leave your answers radical in simplest form. PLEASE HURRY
Which of the following represents a physical change?
Solve each equation for the given variable 1.3(2x+4)=54 2.4+(5x+5)54 Please
find the slope of the joining pairs of points (1/a, 1/b) (b,a)
Spanish vocabulary never varies country to country. True or False
In a mixture 60 liters, the ratio of milk and water 2:1.If this ratio is to be 1:2, then what is the quantity of water to be further added?​
Thiết bị nào sau đây không phải là nguồn điện A. Ắc quy B. Pin C. Máy phát điện D. Bóng đèn điện
'Only the per capita income can reply the true history of economic development'. Justify the statement.​
Will Mark Brainlest Help pls​