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
slava [35]
3 years ago
9

Given: f(x) = 3 - X; g(x) = -2x Find g[f(x)]

Mathematics
1 answer:
OLEGan [10]3 years ago
5 0

Answer:

g[f(x)] = -2(3 - x) = -6 + 2x

Step-by-step explanation:

When we substitute the function f(x) for x in g(x) = -2x, we get the composition g[f(x)]:

g[f(x)] = -2(3 - x) = -6 + 2x

You might be interested in
Given: ΔABC. If ∠B = 35°, a = 4.5 cm, and b = 6.0 cm, what is the measurement of ∠A to the nearest tenth of a degree?
soldier1979 [14.2K]
We know that

the law of sines established 
a/sin A=b/sin B--------sin A=[a*sin B]/b
a=4.5 cm
b=6 cm
B=35°
so
sin A=[4.5*sin 35°]/6-----> sin A=0.43018
A=arc sin(0.43018)-------> A=25.5°

the answer is the option
<span>C) 25.5° </span>


6 0
3 years ago
Enter the words as an expression.<br><br> Subtract 15 from 60, then divide by 9.
Andru [333]

Answer:

60-15/9

Step-by-step explanation:

Subtract (-) 15 from 60: 60-15

Divide (/) by 9: 60-15/9

7 0
3 years ago
Read 2 more answers
How many numbers lie between the square of 56 and 57
NARA [144]

Answer:

Given, two numbers 56 and 57 we need to find out the numbers lie between the squares of the given numbers.

Now, we have numbers lying between the square of n and (n + 1) is 2n

⇒ Numbers between squares of 56 and (56 + 1) = 2 × 56 = 112

Hence, 112 numbers lies between the square of the given numbers.

7 0
2 years ago
Read 2 more answers
Plz help need to find both answers
saul85 [17]

Answer:

I hope it helped u.

Step-by-step explanation:

7 0
3 years ago
The length of a rectangle is 3 units greater than its width. If the width is w, what expression gives the perimeter of the recta
Andru [333]

Step-by-step explanation:

let width be "w"

given,length of rectangle is 3 units greater than its width

length= w+ 3

perimeter of rectangle= 2( l+ b)

= 2[( w+3)+ w]

= 2(w to the power of 2 + 3w)

= 2w to the power of 2 + 6w

is the answer

3 0
3 years ago
Other questions:
  • Completely factor 9x-3xy
    5·2 answers
  • 2 adjacent angles of a parallelogram are (2x+45°) and (4x-15°) . What is the value of x?
    8·2 answers
  • Find the zeros in the function 3x2+ 6 = 0
    11·1 answer
  • Simplify the expression.
    13·1 answer
  • Which Is NOt A function
    14·1 answer
  • Can we predict how fast a tennis player can hit a serve from the playerâs height? The following computer output and scatterplot
    14·1 answer
  • 1. Find the value of k.<br> A. 17<br> B. 73<br> C. 118<br> D. 107
    6·2 answers
  • Helphelphelphelphelphelp-
    5·2 answers
  • What is the value of a?
    14·1 answer
  • Convert 330 litres per hour into millilitres per minute (ml/min).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!