ztfountain ztfountain

01-11-2017
Mathematics

contestada

I need help with this. 20 points!

If f(x) = 5x - 4, then what is the value of f(7)?

Respuesta :

dbeavou2000 dbeavou2000

01-11-2017

31 just fill the x with 7

Answer Link

vivlow91 vivlow91

01-11-2017

f(7) = 5(7) - 4
f(7) = 35 - 4
f(7) = 31
Hope this helps in your understanding this problem!!

Answer Link

Otras preguntas

Why does the president want to construct a wall?

how much we can expect to earn by having petroleum engineer degree with PhD?

Use the graph to find the limit (if it exists). If the limit does not exist, explain why. lim tan x x -> pi/2 (Can someone explain to me why the answer is w

The table represents an exponential function. A 2-column table has 4 rows. The first column is labeled x with entries 1, 2, 3, 4. The second column is labeled

please help if possible

Mr moore has saved the liscense plates from all his cars. He has nailed them to a wall in his garage. The wall is 5 meters long and 3 meters high. How any licse

Simplify the following fraction: [tex]\frac{(x+2)^2+3(x+2)^2}{x^2-4}[/tex]

should america have a smaller and less interventionist foreign policy

What are the foci of the following graph?

A maths textbook has mass 800g to the nearest 100g. What is the greatest possible mass of 10 books?