macm155 macm155

02-11-2017
Mathematics

contestada

What is the value of f(7) for the function f(x) = 2x - 5?

Respuesta :

taniaorozco taniaorozco

02-11-2017

just plug in what x is in f(x) which is given f(7) into the equation.
f(x) = 2x - 5

f(7) = 2(7) - 5

f(7) = 14 - 5

f(7) = 9

hope this helps, God bless!

Answer Link

Otras preguntas

A rectangular tank measures 60cm by 50cm by 40cm. Water flows into the tank at a rate of 8 litres per minute. At this rate, how long will it take to fill the ta

Given: ABCD is a trapezoid, AB= 13, CD = 14, BC = 5, and AD= 20. Find: A ABCD

Please help. Question #12

Question 15 What process causes electrolytes in the blood to become diluted? Overhydration Overnutrition Dehydration

Need help ASAP thank you! 4. Which of the following was/were a result of the Industrial Revolution? A. Less pollution in the air, water, and ground B. Significa

Sixteen-year-old Omar is starting his first job with long daily commutes and heavy traffic. He wants to be a cautious driver and chooses car insurance with a ve

Do radical expressions with the same degree and the _____ are called like terms.

The operation of the sodium-potassium pump moves ________. A) sodium and potassium ions into the cell B) sodium and potassium ions out of the cell C) sodium ion

What is the distance between the following points? y > 2 3 4 5 6 7 8 9 -2- . -4 -5 -6 -7+ -8 -9

What integer is equal to 5!×2!?