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
Delicious77 [7]
3 years ago
8

If f(x) = 5x - 4 and g(x) = x^2, what is (g * f)(2)

Mathematics
1 answer:
julia-pushkina [17]3 years ago
3 0
Your answer would be 2fg. This is the exact value.

You might be interested in
Factor 3x^2y^2 − 2xy^2 − 8y^2. Show your work.
docker41 [41]
<span>3x^2y^2 − 2xy^2 − 8y^2 =
y^2 (3x^2 - 2x - 8) =

factoring with leading coefficient:

for ax2+bx+c find two numbers n,m, that m*n = a*c and m+n = b
</span><span><span>
3x^2 - 2x - 8
a=3, b=-2, c=-8
</span>a*c = 3*(-8) = -24
-24=(-6)*4 and -6+4=-2, so m=-6 and n=4

replace bx with mx + nx and factor by grouping
</span><span>
3x^2 - 2x - 8 = </span>3x^2 -6x + 4x -8 = 3x(x-2) + 4(x-2) = (3x+4)(x-2)

answer:
<span>3x^2y^2 − 2xy^2 − 8y^2 = y^2(3x+4)(x-2)</span>

7 0
3 years ago
How can I start this one I'm lost again help
Vesna [10]
Idk but the web always helps me so you can ask that question online
7 0
3 years ago
Amanda has an envelope that is 2 1/4 inches tall. The envelope is 4 1/3 times as long as it is tall. How long is her envelope?
Sidana [21]

Answer:

its 2 1/2 its width

Step-by-step explanation:

4 0
2 years ago
Carlos ordered some books online for $5 each. He paid a total of $4 for shipping. The total cost of the purchase was $89. How ma
natima [27]
17 books Carlos bought
6 0
3 years ago
Solve for x 2x + 4x + 3 = 7 – x + 10
nevsk [136]
Setting up the equation
_______________________
1)Add two x and four x together on the left side. On the right, add 10 and 7.
6x+3=17-x
______________________
Solve:
2)Add x to both sides.
7x+3=17
3) Minus 3 from both sides
7x=15
Divide 15 by seven.
x=<span> 2.14285714286
</span>Hope this helped! Have a happy holiday! 


8 0
3 years ago
Other questions:
  • A criminologist developed a test to measure recidivism, where low scores indicated a lower probability of repeating the undesira
    11·2 answers
  • Based on the family the graph below belongs to, which equation could represent the graph
    15·2 answers
  • essays Tina Campbell must select and answer four of five essay questions on a test. In how many ways can she do so?
    13·2 answers
  • What is the value of the element at h21?
    6·1 answer
  • Name two adjacent angles to MJL
    9·2 answers
  • Help pleaseeeeeeeeeee
    15·1 answer
  • Portia and her friends bought 8 pizzas. They initially ate one-third of the pizzas. Later
    15·1 answer
  • Part 2:
    14·1 answer
  • Calculate the radius of the circular rug. Use 3.14 for π. <br><br> area of rug: 153.86 feet
    9·2 answers
  • Write the point-slope form of the equation of the line through the given points.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!