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
Assoli18 [71]
2 years ago
6

Given f(x) = -9x - 1 and g(x) = 4x + 1, find (f.g)(x).

Mathematics
1 answer:
bazaltina [42]2 years ago
4 0
(-9x -1) x (4x+1)
use foil method
-9x * 4x - 9x - 4x - 1
collect like terms by multiplying the -9x and the 4x together, then you add together both -9x and -4x. Then you have your answer below
-36x^2 - 13x - 1

You might be interested in
Find the perimeter and area. (plz help with the answer)
ikadub [295]

Hello!

PERIMETER:

To find the perimeter of the trapezoid, simply add all sides together.

15 + 5 + 9 + 5 = 34

The perimeter is \boxed{ \bf 34~units.}

____________________________________________________________

AREA:

A = \frac{1}{2} h(b_{1} + b_{2})

A = \frac{1}{2} 4(9 + 15)

A = \frac{1}{2} 4(24)

A = 2(24)

A = 48

The area of the trapezoid is \boxed{ \bf 48~units^2}

5 0
3 years ago
Can someone please be generous and help me
Ugo [173]

Answer:

The point slope form is y-y_{1} =m(x-x_{1} )

The slope(m) can be calculated using \frac{y-y_{1} }{x-x_{1}}:

(x, y)=(4,-3)\\(x_{1} ,y_{1} )=(5,0)\\\\\frac{0-(-3)}{5-4} =\frac{0+3}{1} =\frac{3}{1} =3

Using Point One, the point-slope form is determined as:

y-(-3)=3(x-4)\\y+3=3(x-4)

The y-intercept(b) can be calculated as:

(5,0)\\y=3x+b\\0=3(5)+b\\0=15+b\\b=-15\\(0,-15)

7 0
3 years ago
Chase bought 5 chicken wings for $9.50. If Chase spent $26.60 , how many chicken wigs did he buy ?
MaRussiya [10]
I think he bought 14 chicken wings, if I need to explain then I will.
7 0
3 years ago
X squared plus 8X +12
Xelga [282]

Answer:

(x+2)(x+6)

Step-by-step explanation:

x2 + 8x +12

x              2

x              6

5 0
2 years ago
Use the coordinate plane to write the ordered pair for each plotted point. Help fast
daser333 [38]

Answer:

a is ( 4,8) B is ( 6,5) and c is ( 2.3)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 132 books are printed in 2 hours, 264 books are printed in 4 hours, and 528 books in 8 hours, how many books are printed in 3 ho
    7·1 answer
  • How to make 0.24 into a whole number and a percent
    6·1 answer
  • What is the solution to the system of equation
    14·1 answer
  • How many outfits can you get from 5 suits, 7 shirts, 4 ties and 6 hats
    7·1 answer
  • The automatic opening device of a military cargo parachute has been designed to open when the parachute is 200 m above the groun
    10·1 answer
  • At the pet fair darlin's dog weighed 5 times as much as Leah dog together the dogs weighed 84 pounds how much did each dog weigt
    12·1 answer
  • What is 2/5 ×5/6 in simplist form
    10·2 answers
  • Is this correct??????????????????????????????????????
    12·1 answer
  • using the following inequality 9 > 2. multiply each side by ( - 3 ) write a true inequality statement. 12 > -1, -27 > -
    9·1 answer
  • Help and I will give brainliest <br><br>Don’t answer part a and part b
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!