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
lozanna [386]
3 years ago
14

Given that f(x)=x^2-13 and g(x)=5x+1, find (fg)(-1/5)

Mathematics
1 answer:
lesya [120]3 years ago
7 0

Answer:

\displaystyle (fg)(-\frac{1}{5})=0

Step-by-step explanation:

We are given the two functions:

f(x)=x^2-13\text{ and } g(x)=5x+1

And we want to find:

\displaystyle (fg)(-\frac{1}{5})

This is equivalent to:

\displaystyle =f(-\frac{1}{5})g(-\frac{1}{5})

By substitution:

\displaystyle f(-\frac{1}{5})=(-\frac{1}{5})^2-13=\frac{1}{25}-13=-\frac{324}{25}

And:

\displaystyle g(-\frac{1}{5})=5(-\frac{1}{5})+1=-1+1=0

Hence:

\displaystyle =(-\frac{324}{25})(0)=0

Our final answer is:

\displaystyle (fg)(-\frac{1}{5})=0

You might be interested in
Parallel lines j and k are cut by transvesal t . Which statement is true about ∠2 and ∠6
almond37 [142]

Answer:

They both equal

Step-by-step explanation:

5 0
3 years ago
Make the following conversion. 4mm = _____ cm 0.04 0.4 40 400
eimsori [14]

Answer:

10 mm = 1 cm

4 mm = 4/10 cm

=0.4 cm

hope it helps

6 0
3 years ago
Read 2 more answers
Help me with these asap
IgorLugansk [536]
Use the app that you can easily find answers on
3 0
2 years ago
What is .181818... as a fraction?
LekaFEV [45]
181818/1000000. let me know if im wrong! <3
4 0
2 years ago
A study of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay underw
Serggg [28]

Answer:

b = 0.0138

Step-by-step explanation:

Given

Regression Equation:

DD=2.69+0.0138D

Required

Determine the slope of the regression line

The equation of regression is of the form

Y =  a + bX

Where b represents the slope;

Compare Y =  a + bX to the given equation

DD=2.69+0.0138D

We have that:

Y = DD

a = 2.69

b = 0.0138

X = D

Hence; the slope is:

b = 0.0138

7 0
3 years ago
Other questions:
  • There are 112 seats in the school auditorium. There are 7 seats in each row. There are 70 people seated,filling up full rows of
    12·2 answers
  • Identify the relative maximum value of g(x) for the function shown below.<br> G(x)=x^3-3x^2+2
    12·2 answers
  • You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance a
    12·2 answers
  • Lisa takes 3 hours to mow the lawn, while her cousin, Barb, takes 2 hours. How long will it take them working together? ​
    9·2 answers
  • What is the purpose of the Ninth and Tenth Amendments? Check all of the boxes that apply.
    7·1 answer
  • In the accompanying diagram, isosceles triangle ABC has coordinates A(-4,0), B(4,0), C(0,4). Find the area of ABC.
    10·1 answer
  • Mai is making personal pizzas for a party she uses 10 ounces of cheese to make four pizzas at this rate how much cheese will she
    15·1 answer
  • Lowest common factor of 28 and 30
    7·1 answer
  • Which number is NOT in the solution set of the inequality x &gt; 10?
    5·1 answer
  • Round 56,477,812 to the nearest hundred thousand,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!