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
sattari [20]
3 years ago
7

A medical clinic is reducing the number of incoming patients by giving vaccines before flu season. During week 5 of flu season,

the clinic saw 90 patients. In week 10 of flu season, the clinic saw 60 patients. Assume the reduction in the number of patients each week is linear. Write an equation in function form to show the number of patients seen each week at the clinic.
Mathematics
2 answers:
8_murik_8 [283]3 years ago
7 0

Answer:

f(x) = -6x +120

Step-by-step explanation:

Let's call y the number of patients treated each week

Let's call x the week number.

If the reduction in the number of patients each week is linear then the equation that models this situation will have the following form:

y = mx + b

Where m is the slope of the equation and b is the intercept with the x-axis.

If we know two points on the line then we can find the values of m and b.

We know that During week 5 of flu season, the clinic saw 90 patients, then we have the point:

(5, 90)

We know that In week 10 of flu season, the clinic saw 60 patients, then we have the point:

(10, 60).

Then we can find m and b using the followings formulas:

m=\frac{y_2-y_1}{x_2-x_1}   and b=y_1-mx_1

In this case: (x_1, y_1) = (5, 90) and (x_2, y_2) = (10, 60)

Then:

m=\frac{60-90}{10-5}

m=-6

And

b=90-(-6)(5)

b=120

Finally the function that shows the number of patients seen each week at the clinic is:

f(x) = -6x +120

wel3 years ago
3 0

Answer:

f(x) = −6x + 120

Step-by-step explanation:

Took the test

You might be interested in
What is the gcf of 9 and 36
soldier1979 [14.2K]
Factors of 9: 1; 3; 9
Factors of 36: 1; 2; 3; 4; 6; 9; 12; 18; 36

GCF(9; 36) = 9
4 0
3 years ago
The Reliable Car dealership sells cars and trucks. The cars and trucks
S_A_V [24]
The probilitu would be 1/3 becouse they are all evan and yeah
4 0
3 years ago
Which pair is a base and corresponding height for the triangle?
Vikki [24]
<span> B. b = 20 units and h = 16 units </span>
8 0
2 years ago
36 - 40. In order to save for her high school graduation, Marie decided to save P200 pesos at the end of each month. If the
PtichkaEL [24]

Answer:

200.4 at 0.25%

Step-by-step explanation:

Given data

P= P200

r= 0.25%

t= 1 year

n= 12

A= P(1+ r/n)^nt

substitute

A= 200(1+ 0.0025/12)^12*1

A= 200(1+ 0.00020833333)^12

A= 200(1.0002)^12

A= 200* 1.002

A= 200.4

Hence the amount is 200.4 at 0.25%

7 0
2 years ago
V = 1/3Bh<br> Solve <br> for b
Lena [83]
Need more info for your question.—- and ye
3 0
3 years ago
Other questions:
  • Peter deposited $8,975 into a savings account 21 years ago. The account has an interest rate of 3.8% and the balance is currentl
    10·1 answer
  • What is the equation of this graphed line?
    7·2 answers
  • Help please.<br> A) 60<br> B)120<br> C)140
    8·1 answer
  • The difference between a number and three is multiplied by negative six. The result is eighteen. What is the number? Write an eq
    13·1 answer
  • At a school play, children’s tickets cost $3 each and adult tickets cost $7 each. The total amount of money earned from ticket s
    7·2 answers
  • Simplify completely 25 w to the sixth power over 10 w to the third power divided by 30 w squared over 5 w.
    7·2 answers
  • Please help me with detail and also I need this by tomorrow. Please answer as soon as possible.
    8·1 answer
  • Choose the number that is composite.<br><br><br> A. 2<br> B. 21<br> C. 31<br> D. 17
    13·1 answer
  • Solve for x.<br> i need help
    9·1 answer
  • Please help me. It's literally math!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!