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
Rus_ich [418]
3 years ago
12

Would it be 6x-3 or 6x^2-3? Composite function

Mathematics
1 answer:
dangina [55]3 years ago
6 0

g(x) = 3x

g(x) = 3( x )

g( f(x) ) = 3( f(x) ) ... replace every x with f(x)

g( f(x) ) = 3( 2x-1 ) .... plug in f(x) = 2x-1

g( f(x) ) = 3( 2x) + 3( -1 ) ... distribute

g( f(x) ) = 6x - 3

You are correct in saying D is the answer

You might be interested in
1. Michael buys a chocolate bar which has 50% extra free. The chocolate bar usually weighs 200g. (a) How much extra chocolate do
KiRa [710]

Answer:

1/2 more chocalte or 50% more or 100g more

300g is the new weight

Step-by-step explanation:

200/2=100(50%)

100+200=300g

5 0
2 years ago
Note: Figure is not drawn to scale. If m1 + m2 = 134°, what is m3? A. 138° B. 49° C. 46° D. 136°
NemiM [27]

Answer:

Measure of angle 3: C (46 degrees)

Step-by-step explanation:

As there is no attachment, I will assume the question is in reference to a triangle. Knowing that a triangle contains 3 angles the answer can be retrieved through simple steps:

m∠1 + m∠2 + m∠3 = 180 degrees, by Sum of Angles in Triangle Theorem, <em>thus;</em>

Through substitution + algebra:

134 + m∠3 = 180,

m∠3 = 46 degrees

8 0
3 years ago
My number 4752512944
choli [55]

Answer:

no thanks for your number

Step-by-step explanation:

Have a great day

7 0
3 years ago
Explain the steps that are necessary to solve 4x - 2(x + 3) = x + 1
Sidana [21]
So you would distribute what's in the parenthesis and end up with 4x-2x-6=x+1, then you combine like terms and end up with 2x-6=x+1, now you can add 6 to both sides or subtract 1 both sides (basically anything goes for this step just make sure you apply the same thing on both sides) so I'll add 6 and continue just to show you... then you end up with 2x=x+7 then you subtract 1x on both sides to get x=7. sorry it's a lot hopefully you get it know!
8 0
3 years ago
Read 2 more answers
Simplify: -4 2/10 - (-13 1/10)
tamaranim1 [39]

Answer:

The answer is 8 9/10

Step-by-step explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • I need help now!!!!
    12·1 answer
  • 250 years of one less than a number is less than 3/5 of one more than that number what number are And this solution set of this
    9·1 answer
  • A deli that just opened was giving out free mini sandwiches. A sample of 50 likely customers was surveyed about which sandwich t
    12·1 answer
  • Does 38 minus 15 and 15 less than 38 mean the same thing? Explain
    8·2 answers
  • A student dissolves some solid sodium chloride in a beaker of water.
    12·1 answer
  • a restaurant automatically add an 18% tip to the bill. if the tip was $9, what was the bill before the tip was added, in dollars
    15·1 answer
  • sales in the printing business have doubled for james in each of the last three months. during the last month, he made a profit
    13·1 answer
  • Triangle EFG is dilated by a scale factor of 5.
    10·1 answer
  • Select all that apply:
    9·1 answer
  • This is the other question!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!