cmcruz711 cmcruz711

06-03-2020
Mathematics

contestada

f(x)=-8x+20;5-2[f(-1)]

Respuesta :

devishri1977 devishri1977

08-03-2020

Answer:

Step-by-step explanation:

f(x) = -8x + 20

f(-1) = -8* -1 + 20 = 8+20 =28

5 - 2[f(-1)] = 5 - 2*28 = 5 - 56 = -51

Answer Link

Otras preguntas

At an office supply store, Samantha bought 5 notebooks and 2 pens for $9. Jeffrey bought 3 notebooks and 2 pens for $6. Find the price of a notebook and find th

What fads gain popularity during the 1920s

1. A group of essays that defended the Constitution was the

12) x – 5 – 10x = -50

Chandresh is helping his father paint the fence in their back yard. The fence is represented by the shaded part of the diagram below. They will paint only the

joanna went school supply shopping she spent $35.98 on notebooks and pencils notebooks cost $2.30 each and pencils cost $1.42 each she bought a total of 21 note

If x = 8 units, y = 4 units, and h = 3 units, then what is the area of the parallelogram shown above?

Why is compounding interest monthly better than yearly ?

Which THREE forms of light are invisible light? -1- blue light -2- infrared rays -3- radio waves -4- red light -5- x-rays

Marbury v. Madison. It is emphatically the province and duty of the Judicial Department to say what the law is. How does this excerpt summarize the case?