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
kap26 [50]
3 years ago
5

If the graph of f(x)=x^2, how will the graph be affected if it is changed to f(x)=1/3x^2?

Mathematics
1 answer:
ruslelena [56]3 years ago
3 0

Answer:

The graph would be compressed vertically by a factor of 1/3.

Step-by-step explanation:

Multiplying a function by some constant is a way to stretch or compress that function. If the magnitude of the constant is greater than 1, you are vertically stretching, if the magnitude of the constant is less than one but greater than 0 you are vertically compressing your function.

You might be interested in
On the coordinate plane, the four corners of Alejandro's garden are located at (0,2), (4,6), (8,2), and (4,-2). Which shape most
ohaa [14]
It is the shape of a rectangle

6 0
3 years ago
Read 2 more answers
PLEASE HELP QUICK!! WILL OFFER 100 POINTS TO THE FIRST ONE THAT ANSWERS
Reil [10]

Given

x+1 = \sqrt{7x+15}

We have to set the restraint

x+1\geq 0 \iff x \geq -1

because a square root is non-negative, and thus it can't equal a negative number. With this in mind, we can square both sides:

(x+1)^2=7x+15 \iff x^2+2x+1=7x+15 \iff x^2-5x-14 = 0

The solutions to this equation are 7 and -2. Recalling that we can only accept solutions greater than or equal to -1, 7 is a feasible solution, while -2 is extraneous.

Similarly, we have

x-3 = \sqrt{x-1}+4 \iff x-7=\sqrt{x-1}

So, we have to impose

x-7\geq 0 \iff x \geq 7

Squaring both sides, we have

(x-7)^2=x-1 \iff x^2-14x+49=x-1 \iff x^2-15x+50 = 0

The solutions to this equation are 5 and 10. Since we only accept solutions greater than or equal to 7, 10 is a feasible solution, while 5 is extraneous.

7 0
3 years ago
Pls help me. 6th grade math due in 20 mins
Lana71 [14]

Answer:

1:   16

2:   27

4:   100

7:   1.728

10:   64

Just some of the answers

Step-by-step explanation:

8 0
3 years ago
A planning board in Elm County is interested in estimating the proportion of its residents that are in favor of offering incenti
Viktor [21]

Answer:

Given confidence interval is 0.54+or-0.05

0.54-0.05,0.54+0.05 =

(0.49,0.59)

In repeated sampling,the true proportion of country residents in favor of offering incentives to high-tech industries to build plants in the country will fall in the interval (0.49,0.59)

6 0
3 years ago
So, in Math I am learning Scientific Notation. Can someone show an example and some tips for me as well as the steps to remember
defon
You know how decimals are really long to write, like 0.00000000089?  Well, with scientific notation, you can shorten them.  Take the decimal I wrote for instance.  Using scientific notation, I can change it to 8.9 * 10^-10.  The decimal is shortened, and according to the exponent, 10^-10, we move the decimal place for 8.9 to the left ten places, leaving us with 0.00000000089.  

3 0
3 years ago
Other questions:
  • -3/4x>12 solve for x​
    11·1 answer
  • Is the following relation a function (0.3, 0.6), (0.4,0.8), (0.3, 0.7), (0.5,0.5)
    12·1 answer
  • How many hours would it take to get 100k gold if i make 540 every ten minutes (and if possible teach me how to do this)
    5·1 answer
  • Please help I'm almost done with this course I just need a few more answered
    10·1 answer
  • Adult humans have approximately 2.6 red blood cells and 3.92 white blood cells. About how many times greater is the number of re
    14·1 answer
  • PLS HELP ASAP (THE PICTURE IS BELLOW)
    6·2 answers
  • A recent survey reported that small businesses spend 24 hours a week marketing their business. A local chamber of commerce claim
    14·1 answer
  • A rectangular room measures 21 feet by 28 feet with a 10-foot-high ceiling. The flooring is being replaced with carpeting that s
    12·1 answer
  • I hope someone can help me here please don't answer nonsense!​
    11·1 answer
  • Emy has 13 1/4 kilograms of sweet potatoes.She gave away 5 12 kilogramsof corn to her neighbors.how many kilograms of corn than
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!