15 POINTS PLUS BRAINLIEST PLEASE HELP ASAP ALGEBRA TWO MATH

Find the average rate of change of f(x)= -x^2+3x+1 from x=2 to x=5. Simplify your answer as much as possible

Answer:

Average rate of change = 10

Explanation:

Average rate of change = [tex] \frac{f(b) - f(a)}{b - a} [/tex]

a = 2

f(a) = f(2) = (-2)² + 3(2) + 1 = 4 + 6 + 1

f(a) = 11

b = 5

f(b) = f(5) = (-5)² + 3(5) + 1 = 25 + 15 + 1

f(b) = 41

Thus:

Average rate of change = [tex] \frac{41 - 11}{5 - 2} [/tex]

[tex] = \frac{30}{3} = 10 [/tex]

Average rate of change = 10

ANY HELP PLEASE PLEASE PLEASE SO DESPERATE

Based on the data from 2000 to 2010, what can be determined about this retirement community in Florida?



A. It has urbanized and has kept consistent with population growth percentages of the state.


B. It has urbanized but has had a slower growth in population compared to the rest of the state.


C. It has urbanized mostly in Sumter County and has far exceeded the state's rate of population growth.


D. It has urbanized in Lake County, but most of these areas are not part of Lady Lake-The Villages.

uses electromagnetic waves to transmit cell phone signals and telephone signals
a. AM wave
b. FM wave
c. telecommunication
d. gps​

Which is the greatest measure of the given data? 4, 8, 4, 7, 5, 4, 9, 14
6, 6, 4, 13, 8, 11, 6, 6, 5
a. Median
b. Mode
c. Central Tendency
d. Mean​

Sa batas na ito nakapaloob ang usapin ukol sa diborsyo, pagmamayari ng mga ari arian at iba pa
(9 words po siya)crossword po kasi ito​

proof im giving u all my points im wasting cause why not .. :)

When two companies that produce the same kind of product merge, this is called a

O horizontal merger
O vertical merger
O conglomeration
O multinational merger

(1) Years later, Henry David Thoreau, a prominent transcendentalist writer, crafted an entire essay on the values of civil disobedience, and those opinions can be seen throughout the 20th century. (2) His ideas led to the most pivotal historical changes, however, in the Civil Rights Movement. (3) Leading figures such as Martin Luther King, Jr. and Rosa Parks urged African Americans to spark social and political change through acts of civil disobedience. (4) They staged sit-ins, marches, and peaceful protests, all in the hopes of obtaining the civil rights they deserved. (5) Their success is clear in the many social and legislative changes that followed the Civil Rights Movement, one of the most notable being the Civil Rights Act of 1964. (6) I learned about all of this and more during my 5th grade field trip to the Civil Rights Museum, where I purchased a t-shirt with the quote: "Well-behaved women seldom make history."

The student is considering deleting the underlined text. Should the student keep or delete it?

a
Delete it since it detracts from the clear line of reasoning established in the paragraph.

b
Delete it since it is written in first person and the rest of the essay is in third person.

c
Keep it since it adds explicit support in the form of a powerful quote.

d
Keep it since it provides a personal connection to the previous historical information.