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
Semmy [17]
3 years ago
13

Personal income (in 1998 dollars) in one state increased approx linearly from $20,808 in 1998 to $22,395 in 2003. personal incom

e (in 1998 dollars) in the other state increased approx linearly from $26,155 in 1998 to $26,508 in 2003.
a) let f(t) be personal income (in 1998 dollars) in one state and g(t) be personal income (in 1998 dollars) in the other state, both in the year that is t years since 1998.Find the equation of f and g.
Mathematics
1 answer:
pav-90 [236]3 years ago
5 0
 You're given two points for f(t) and g(t) each. Two points, (x1,y1), and (x2,y2). In this case, x1 is always x1=0, since the time t starts counting at the earliest year given. We know the form y=mx+b. m can be found a la (y2-y1)/(x2-x1), but remember x1 is 0. b can be found at f(0) or g(0), which we're already given; y1 for both cases. I'm sorry, but I'm not giving a direct answer. Knowing the method, and being careful with calculations, should be more than sufficient.<span>it would be 22395-20808/5=317.4 f(t) 26508-26155/5= 70.6 
</span>

You might be interested in
DUE IN 10 MINSSSS ILL GIVE BRAINLYEST!!!!
12345 [234]

Answer:

nonlinear increasing

Step-by-step explanation:

7 0
2 years ago
Pls help...also ill mark brainlest
pentagon [3]

Answer:

D

Step-by-step explanation:

I think it is D

4 0
2 years ago
Cornelia cut equal lengths of ribbon each 7/10 ft long. The ribbon was 3 1/2 ft long.How many pieces did Cornelia cut?
Ilya [14]

she cut two and two thirds 2 2/3


6 0
3 years ago
Read 2 more answers
3. What is the molar mass of SO2?
Arada [10]

Answer: 64.066 g/mol

hope this helps :D

Step by Step: To find the molecular mass of SO2, you are going to want to search out the mass of SO2. The mass of sulfur is 32AMU, and also the mass of oxygen is 16AMU, then times two thanks to the subscript, so 32. Add those up, and 32+32=64AMU, which is your mass for the entire.

8 0
3 years ago
Read 2 more answers
Jose borrows $200 for 2 years at a rate of 8% simple interest calculated annually. How much will he have to pay back at the end
KatRina [158]
Annually= per year

200 at 8% the first year would be
200 • 0.08 = 16 per year
2 years = 32 dollars in interest at the end of 2 years
6 0
3 years ago
Other questions:
  • Two trains started moving at the same time, train A from Boston to New York, and train B from New York to Boston. The distance b
    15·1 answer
  • I’m really stuck on this problems can someone help me plz...
    8·1 answer
  • Find the length of LQ.
    11·1 answer
  • What is 20-6n=-2(n+6)?
    15·1 answer
  • What is the value of n if 3/5 of n is 12
    7·2 answers
  • For estimation purposes, the shape formed by the sectors is considered to be a parallelogram. Which statement is true?
    6·2 answers
  • Write a ratio in three ways, comparing the first quantity to the second.
    6·1 answer
  • There are 45 female performers in a dance recital. The ratio of men to women is 7:9. How many men are in the dance recital? Ther
    12·2 answers
  • Which equation is equivalent to 2/3 x -5 / 6 equals -5 / 12 x + 1 / 4​
    5·1 answer
  • Elevii au studiat o schiță a corpului uman. Ei au observat că ar putea trasa pe schiță un
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!