ababbitt2006 ababbitt2006

07-04-2018
Mathematics

contestada

what is the value of the function f(x)=3(4-x) when x=7?

1. 33
2. -9
3. 9
4. -21

Respuesta :

Equanimity Equanimity

07-04-2018

Hey there.

f(x) = 3(4 - x); x = 7
f(x) = 3(4 - 7); Apply PEMDAS
f(x) = 3(-3)
f(x) = -9

Your answer is B.) -9

I hope this helps!

Answer Link

Otras preguntas

Every time Brandy drops a cricket into the cage of her pet tarantula, Chompers, he begins to salivate. Brandy has gotten in the habit of playing her favorite CD

Fill in the blank: _____________ form when two or more elements combine chemically. A. Atoms B. Compounds C. Electrons D. Amino acids

let ∑ = {a, b}. Write a Context-Free Grammar for the language consisting of strings that have n copies of the letter a followed by n+1 copies of the letter b, w

Exercise 1. Assume f : [a, b] ! R is integrable. (a) Show that if g satisfies g(x) = f(x) for all but a finite number of points in [a, b], then g is integrable

Ben knows that his mother would really like it if he went to church every Sunday, and doing so would make him feel like he was meeting the expectations of what

The year-end inventory shows $135,000 worth of merchandise available at retail prices. What is the cost of the ending inventory calculated using the retail inve

A good system of internal control requires that the physical custody of assets be separated from the accounting for those assets. This concept is known as safeg

You go to work after a long weekend and try to turn on your computer. When you push the button on the desktop, the system does not start to boot. The monitor tu

Power Corporation owns 75 percent of Swift Company’s stock. Swift provides health care services to its employees and those of Power. During 20X2, Power recorded

Writing A Funeral Speech Do you think Caesar was a terrible leader of Rome who deserved to die? Or do you think that Caesar did a fine job leading his country,