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
Butoxors [25]
3 years ago
15

If f ( x) = 4x 2 and g( x) = 5x , what is g( f (2x)) ?

Mathematics
2 answers:
S_A_V [24]3 years ago
7 0

Answer:

80x²

Step-by-step explanation:

f(x) = 4x², g(x) = 5x

f(2x) = 4(2x)² = 16x²

g(f(2x)) = 5(16x²) = 80x²

sweet-ann [11.9K]3 years ago
3 0

Answer: 40x

First, let's find f(2x)

f(2x)=4(2x)=8x

Using this, let's find g(f(2x)):

g(f(2x))=g(8x)=5(8x)=40x

That's the answer. Let me know if you need any clarifications, thanks!

You might be interested in
A couple plans to have three children. What is the probability that
Hitman42 [59]

Answer:

1:3 is the probability

Step-by-step explanation:

8 0
3 years ago
Which of the following is a area of the special trepezoid if ab=19,cd=19 and the height is 14
tankabanditka [31]

As, Opposite side of Special trapezoid is equal.So, it will be a Parallelogram.

ab=c d= 19 units

Height of Trapezoid = 14 units

Area of Trapezoid =  \frac{1}{2} \times {\text{Sum of parallel sides}} \times {\text{Perpendicular Distance between them}}

  =\frac{1}{2}\times (19+19) \times 14\\\\ =\frac{1}{2} \times 38 \times 14\\\\ = 19 \times 14\\\\= 266

So, Area of Trapezoid = 266 square units

You, can use the formula for finding the area of parallelogram,which is = Base on which perpendicular is drawn × Length of Altitude

= 19 × 14

= 266 square units

5 0
4 years ago
6 points are placed on the line a , 4 points are placed on the line b . How many triangles is it possible to form such that thei
BaLLatris [955]

Answer:

96

Step-by-step explanation:

Using side b as the base, 4 points makes 3 bases (the space in between).  With three bases, you can have 3 bases of 1 segment, 2 bases of 2 segments, and 1 base of 3 segments.  This equals 6 bases. Each of these can connect to a point on line a. 6x6=36

Using side a as the base, 6 points makes 5 bases.  With 5 bases, you can have 5 bases of 1 segment, 4 bases of 2 segments, 3 bases of 3 segments, 2 bases of 4 segments, and 1 base of 5 segments.  This equals 15 bases.  Each of these can connect to a point on line b.  15x4=60

36+60=96

5 0
3 years ago
Read 2 more answers
3x - 5y = -9<br> x + 2y = 8
Rus_ich [418]

Answer: 3x-5y=-9 is simplified to y=3/5x+9/5

x+2y=8 is simplified to y=-1/2x+4

3 0
3 years ago
Read 2 more answers
Melissa bought 3 loaves of freshly baked bread at a specialty bread shop. She paid twice as much for the whole grain bread as fo
Ivahew [28]

Answer:

B

Step-by-step explanation:

The first f is the price of the french bread, the 2f is the price of the whole grain(twice that of the french) and f+$2.50 is the cost of the cinnamon raisin ($2.50 more than the french)

6 0
4 years ago
Other questions:
  • 22) Talia and Selena searched their house for dimes and
    6·1 answer
  • A county government says that a safe level of chlorine in a hot tub is within 1.75 ppm of 3.25 ppm.
    9·1 answer
  • How much interest is earned on $250 at 10% for five years
    10·1 answer
  • A flag has a total area of 42 square feet.
    9·2 answers
  • How much is $64 jack with a 20% discount?
    8·1 answer
  • Social studies Geometry P.11 Similarity and altitudes in right triangles CEZ You have priz If SU = 28 and UV = 6, what is TU? T
    9·1 answer
  • Rewrite the following equation in exponential
    7·1 answer
  • Any help will mark brainliest
    7·1 answer
  • What does comp goku scale to?<br><br>​
    5·2 answers
  • Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!