jet36021 jet36021
  • 18-08-2020
  • Mathematics
contestada

Given f(x) = 4x - 3, find f(-5).

Respuesta :

emerycrow
emerycrow emerycrow
  • 18-08-2020
f(-5)=4(-5)-3, so f(-5)=-20-3.
f(-5)=-23
Answer Link
Stephen46
Stephen46 Stephen46
  • 18-08-2020

Answer:

The answer is

- 23

Step-by-step explanation:

f(x) = 4x - 3

To find f( - 5) substitute the value of x that's - 5 and solve for f(-5)

That's

[tex]f( - 5) = 4( - 5) - 3[/tex]

[tex] = - 20 - 3[/tex]

We have the final answer as

[tex]f( - 5) = - 23[/tex]

Hope this helps you

Answer Link

Otras preguntas

it is to 2:10 p.m. What is the time that is 7 hours and 20 minutes before the time shown
How many syllables are in procrastinate? Which syllable is most strongly accented?
Which syllable is most strongly accented? Magnificent?
If you left a board lying in the grass for a few days, what would happen to the grass underneath the board? Why?
Which sentence has a misplaced adjective clause?   A. Little Emily, whose parents claime
I really need help on my math homework please anyone
Combine like terms to simplify the expression:     7x + 3y – 2 + 6x – 1 – y2  A.–2y3 + 13x – 3  B.–y2 + 3y + 13x – 3  C.–y2 + 3y + 42x2 –3  D.–3y3 + 13x2 – 3
What causes sediment to change into hard rock
How many syllables are in procrastinate? Which syllable is most strongly accented?
the strength of the force of gravity between two objects depend on?