jh345039125 jh345039125

05-01-2021
Mathematics

contestada

What is the average rate of change of f(x) = 5x – 7 from x = -3 to x = 7?

Respuesta :

Аноним Аноним

05-01-2021

Answer:

[tex]f(x) = 5x - 7 \\ change = f(7) - f( - 3) \\ = ((5)(7) - 7) - ((5)( - 3) - 7) \\ = (35 - 7) - ( - 15 - 7) \\ = (28) - ( - 22) \\ = 50 \\ average \: change = \frac{change}{2} \\ = \frac{50}{2} \\ = 25[/tex]

Answer Link

Otras preguntas

I NEED HELP REALLY BAD COME QUICK!!! At summer camp, campers were asked to name their favorite sport. The circle graph shows the percent of campers who preferre

Pushing a task to a later point in time in called

Antiwar protests were called

What tool can you use during the initial interview to gather information from a prospective client? A) contract B) portfolio C) questionnaire D) vignette

what is Ancient Egypts old kingdom known as

why is Mrs.Frank stricken with remorse in Act 11, Scene 3

a parent cell gives rise to daughter cells with identical genetic information. which of the following data support the idea that heritable information is passed

determine a loans simple interest rate to the nearest tenth of a percent. P= $140 A= $177.80 T= 3 years Can someone help me decide which formula to use?

How would you get the answer to this?

Hormones that regulate the development and functioning of reproductive organs are called ________ hormones.