ksink2006 ksink2006
  • 26-05-2021
  • Mathematics
contestada

If f(x)=l 2x-4 l, find f(-7).

Respuesta :

ludel102938
ludel102938 ludel102938
  • 27-05-2021

Answer:

f(-7) = 18

Step-by-step explanation:

Add AbS in calculator

or

2(-7) = -14 (AbS) -> 14

-4 -> (AbS) = 4

14+4 = 18

Answer Link

Otras preguntas

It costs a dollars for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 adult tickets and 18 studen
The Three-fifths compromise resulted in...
What is an ion? in chemistry
Toms home is 1800 m from his school. One morning he walked part of the way to school and then ran the rest. If it took him 20 minutes or less to get to school,
what is the answer to 4 b-4=
a giraffe can run about 14 meters per second find its speed in miles per hour
what is 92/99 written in the simplest form?
Which answer is closest to the true value of the expression: (9.1 x 10⁴)(1.1 x10^{-5})(log10^{-13})(1000) (a) 1.3  (b) 13000  (c) -13000  (d) 1.3 x 10^{-11} Can
What's 32xy divided by 24yz and how do you figure it out.  The question also asks me to write it as a fraction then cancel (or reduce).
Write 314,207 in expanded form