Question

Find the average rate of change for f(x) = √x+3 from 1 to 2 and the equation of the secant line containing (1, f(1)) and (2, f(2)). Please show all work. Thanks! Find the average rate of change for f(x) = √x+3 from 1 to 2 and the equation of the secant line containing (1, f(1)) and (2, f(2)). Please show all work. Thanks! @Mathematics

Answer 1

rate of change (which is also the slope)= change in f(x)/change in x
=(f(2)-f(1))/(2-1)

Answer 2

no no no

Answer 3

this is wrong

Answer 4

r bliss is wrong

Answer 5

well Iwasnnot finished. what do you think is wrong with what I did so are

Answer 6

gotta divide the divedt by 7 ya herd, then u mulitply the coherent reply, #FRIED

Answer 7

understand?

Answer 8

since you have a little trouble typing I have to say that I have no idea what you are trying to say.

Answer 9

its fairly simple, acording to several goeologists it can be co hesive and rather peprotory. Therefroe in order to find the sum of the equation you must use several varibales of defense. Eqaully submissive but nerologgically ttrasmitted.

Answer 10

sleep it off.

Answer 11

u were proved wrong :p

Answer 12

swag

Answer 13

Hey can you guys provide me a solution to this rather than argue here? lol Thank you.

Answer 14

loooooooooooooooooooool

Answer 15

brb

Answer 16

iight im bck

Answer 17

so basically heres the solution

Answer 18

...

Answer 19

basically this is a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate (or craniate) animals that lacks limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups.

Most fish are "cold-blooded", or ectothermic, allowing their body temperatures to vary as ambient temperatures change, though some of the large active swimmers like white shark and tuna can hold a higher core temperature.[1][2] Fish are abundant in most bodies of water. They can be found in nearly all aquatic environments, from high mountain streams (e.g., char and gudgeon) to the abyssal and even hadal depths of the deepest oceans (e.g., gulpers and anglerfish). At 32,000 species, fish exhibit greater species diversity than any other class of vertebrates.[3]

Fish, especially as food, are an important resource worldwide. Commercial and subsistence fishers hunt fish in wild fisheries (see fishing) or farm them in ponds or in cages in the ocean (see aquaculture). They are also caught by recreational fishers, kept as pets, raised by fishkeepers, and exhibited in public aquaria. Fish have had a role in culture through the ages, serving as deities, religious symbols, and as the subjects of art, books and movies.

Because the term "fish" is defined negatively, and excludes the tetrapods (i.e., the amphibians, reptiles, birds and mammals) which descend from within the same ancestry, it is paraphyletic, and is not considered a proper grouping in systematic biology. The traditional term pisces (also ichthyes) is considered a typological, but not a phylogenetic classification.

Answer 20

no problem

Answer 21

hold on, Im doing math- not science....

Answer 22

rate of change (which is also the slope)= change in f(x)/change in x =(f(2)-f(1))/(2-1)
is the function the (square root of x) +3 or the squre root of (x+3)?
I think it must be the squre root of (x+3). so
=(sq root of 5 -sq root of 4)/1 This is the slope.
the equation of the secan t line is
f(x) = slope *x + constant
constant = f(x) - slope*x
for x=1
=2-(sq rt (5)-2)/1*1
=4-sq rt(5)

Answer 23

are you sure?

Answer 24

well did I guess the function that you meant correctly? I can't tell from what you wrote where the sq root sign ends.

Answer 25

sqrt sign ends over the 3. sorry

Answer 26

\[f(x)= \sqrt{x+3}\]

this is what it should be