albeier albeier

24-01-2019
Mathematics

contestada

Given the function f(x)=4x-9, evaluate and simplify the following f(-6) and f(4)

Respuesta :

30-01-2019

Answer:

f(-6) = -33, f(4) = 7

Step-by-step explanation:

[tex]f(x)=4x-9[/tex]

f(-6), f(4)

Put x = -6 and x = 4 to the equation of the function:

[tex]f(-6)=4(-6)-9=-24-9=-33\\\\f(4)=4(4)-9=16-9=7[/tex]

Answer Link

Otras preguntas

"The wife of the Colonel, her sister, and the governess, though they had been initiated into the secret, kept up pretence of knowing nothing; they sat in the di

Plankton are composed of: microscopic life fish trees people

Gregor mendel discovered that tall was dominant and short was recessive in pea plants.when he crossed two plants that were both heterozygous tall (tt) he found

This step works because of the ??

On a food label, the "% of daily value" table compares key nutrients per serving for a person consuming how many kcalories daily?

What is the area of the figure?

if (x+y)^2 =49 and (x-y)^2 = 9 what is the value of x

Ionic solutes are considered strong electrolytes. What does this mean for the conductivity of the solution? a.Strong electrolytes dissolve and completely disso

The metro train cost $6.30round-trip to ride to work each day you work four days a week 16 days a month. If you can get a monthly pass for $70, how much can yo

Line P passes through the point (5,1) and has a slope of -4/5. What is the equation of line P in standard form? A. 5x +5y=29 B. 4x+5y=29 C. 4x+5y=25 D. 5x+5y=2