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
iren2701 [21]
3 years ago
7

What transformations change the graph of f(x) to the graph of g(x)? f(x) = 3x2 g(x) = 9x2 - 4

Mathematics
2 answers:
myrzilka [38]3 years ago
3 0

For any function f(x) =y = f(x) + C    ,c<0 the graph shifts down by c units.

For the function y = Cf(x) If C > 1 stretches it in the y-direction .We can stretch or compress it in the x-direction by multiplying x by a constant.

The given function f(x)=3x^{2}.is stretched in y direction by 3 units and shifted down by 4 units to have the graph  g(x)=9x^{2}. -4.




AURORKA [14]3 years ago
3 0
Multiply the whole equation by 3 then subtract 4 from te whole equation
vertically stretched by a factor of 3 and moved down 4 units is the translation
You might be interested in
Marissa got an 85% on her math quiz. If she got 34 questions correct, know how many questions were on the quiz.
ikadub [295]

<u>Answer:</u> 40

<u>Reasoning:</u> 34/.85= 40

40x.85=34

8 0
3 years ago
Read 2 more answers
given that a1=5 and a2=15 are the first two terms of a geometric sequence, determine the values of a3 and a10. Show the calculat
Alekssandra [29.7K]

a_3 is 45 and a_10 is 98415

Step-by-step explanation:

Given

a_1 = 5

a_2 = 15

First of all we have to calculate the common ratio of the sequence. The common ratio is the ratio between two consecutive terms of a geometric sequence.

So,

r=\frac{a_2}{a_1} = \frac{15}{5} = 3

The explicit formula for geometric sequence is:

a_n = a_1.r^{n-1}

Putting the value of r and a_1

a_n = 5.(3)^{n-1}

Putting n=3 in the explicit formula

a_3 =5.3^{3-1}\\= 5 * 3^2\\=5 * 9\\= 45

Putting n=10 for tenth term

a_{10} =5.3^{10-1}\\=5*3^9\\=5 * 19683\\=98415

Hence,

a_3 is 45 and a_10 is 98415

Keywords: Geometric sequence, Explicit formula

Learn more about geometric sequence at:

  • brainly.com/question/10978510
  • brainly.com/question/11007026

#LearnwithBrainly

7 0
3 years ago
Convert 28.48 to a mixed number
Mrac [35]
.48 is equal to 48/100=12/25 so

28 12/25
7 0
3 years ago
If a storm window has an area of 640 square inches, what is the equation to find the dimensions when the window is 20 inches hig
Lyrx [107]
Area = width * height
since the window is 20 inches higher than the width:
width +20 = height

640 = width * width+20
640 = width^2 +20*width
width^2 +20*width - 640 = 0
width = 17.203
**********************************************************
Double Check
if width = 17.203 then height = 37.203
area = 17.203 * 37.203 = 640 square inches Correct!!


8 0
3 years ago
How does the formula S=2B+Ph apply to finding the surface area of a right prism?
tigry1 [53]

Answer S−2BP=h

Explanation:isolate the Phterm on one side of the equation:S−2B=PhDivide both sides by P:S−2BP=h

Hopefully this helps!

brainlest if it rightt

8 0
3 years ago
Other questions:
  • How many solutions does 2x+(x-1)=2+4x have
    12·1 answer
  • What is the ratio of 3 nickles to four dollars
    8·2 answers
  • A fountain originally costs $100, but it is on sale for 35% off. If a customer buying the fountain has a coupon for $12.00 off o
    8·1 answer
  • The equation of a line is given below.
    7·2 answers
  • Emilie brought a water bottle for two dollars. She also bought some candy bars for three dollars each. Emilie did not spend more
    13·1 answer
  • 63 _____ 35<br><br> &lt;<br> &gt;<br> =<br><br> thanks for your help i love it
    15·1 answer
  • Trapezoid FGHI has vertices at (-4, 4), (-1, 4), (0, 2), and (-4, 2). Trapezoid
    15·1 answer
  • 1/2 divided 2 equals= _____
    8·2 answers
  • What are the values of r and a1 for 1/4(2)k-1
    9·2 answers
  • Solve these..........​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!