1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhannawk [14.2K]
3 years ago
11

HELP!! What is the exponential regression equation that fits these data?

Mathematics
2 answers:
zzz [600]3 years ago
8 0
Answer is b i believe
Alla [95]3 years ago
8 0

Answer:

A.  y=3.80*2.01^x

Step-by-step explanation:

a-pex

You might be interested in
Use DESMOS: What is the equation
Masja [62]

y=mx+c

I picked the points (0, -4) and (-2,-10) to find the gradient of the line

M= rise/run

= 6/2

=3

Y-intercept is at - 4

Y= 3x - 4 is equation of the line given

Reciprocal of 3 is 1/3

(m1 x m2 = - 1)

So, to make - 1, our second gradient should be negative.

Gradient of the perpendicular line will be - 1/3

Y= - 1/3x + c

Substitute value of x & y into the equation

(-6,6) means x = - 6, y = 6

y = - 1/3x +c

6 = - 1/3 x - 6 + c

6 = 2 + c

-2

4 = c

Thus, final equation we're after will be:

y= - 1/3x + 4

Hope this helps!

6 0
2 years ago
I need help please help me
KatRina [158]

Answer:love your self

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP I DONT KNOW HOW TO DO IT PLEASEEEE
denis-greek [22]

Answer:

76

Step-by-step explanation:

so the sequence(pattern) is it increases by 5

there are 2 ways to solve this promblem

one count on your toes and hands by 5 starting at one until u get to 10 fingers and 5 toes. soon the promblems will get harder and you cant do that

other way multiply 5 by 15 and add it to 1

6 0
2 years ago
Read 2 more answers
What is an equivalent expression to q(2a+1)
kvasek [131]

You can distribute the q to both terms to get

q(2a+1) = q\cdot 2a + q\cdot 1 = 2aq+q

7 0
3 years ago
Read 2 more answers
5
irina [24]
Isisbwauuqnqbqnjajsjsujss
6 0
3 years ago
Other questions:
  • Randall bought 2 game controllers at Electronics Plus for $36. What is the unit rate for game controller at Electronics Plus?
    12·2 answers
  • 2 less than a number
    9·2 answers
  • Helppp<br>I don't know it's correct​
    9·2 answers
  • being the first grandson, your grand parent decided to give a rectangular field for your coming wedding. If you are given 210 m
    6·1 answer
  • Santino bought a book for $23.54. The price of the book was $22. What was the sales-tax rate?
    8·2 answers
  • a plastic bag contains 5 marbles. two of the marbles are red and 3 of the marbles are blue. without looking, what is the probabi
    10·1 answer
  • Which must be true of a scale factor of a dilation if the image is smaller than the original figure?
    9·1 answer
  • Phil has 50 nickels and dimes worth $4.15. How many dimes does he have
    10·1 answer
  • (-15,-6), (8,3) Find the slope of the line through each pair of points?
    6·2 answers
  • Taylor kept track of the number of hours that he spent at
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!