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
stiks02 [169]
3 years ago
7

The parabola y=x^2 is reflected across the x-axis and then scaled vertically by a factor of 4/3 What is the equation of the new

parabola? y=? if anyone can he quickly it would be greatly appreciated its due today soo
Mathematics
2 answers:
Strike441 [17]3 years ago
7 0

Answer: y = -\frac{4}{3}x^{2}

<u>Step-by-step explanation:</u>

y = ax² ; where a represents the vertical stretch

a reflection across the x-axis is represented by making the a-value negative.

tatuchka [14]3 years ago
6 0

Answer:

y=-\frac{4}{3}x^{2}

Step-by-step explanation:

The given parabola is a parent function, that is, it's the simplest form of a parabola.

The first transformation is about a reflection across the x-axis, this means that we need to multiplied the squared factor by a negative signed, that is

y=-x^{2}

This represents a parabola reflected across the x-axis.

The second transformation is about a scale factor of 4/3, this means that the function has to be multiplied by this factor to obtain the transformation. The expression would be

y=-\frac{4}{3}x^{2}

Therefore, this final expression represents the function reflected across the x-axis and scaled by a factor of 4/3.

You might be interested in
What is the length of the hypotenuse of the right triangle ABC in the figure?
Lelu [443]
We need to assume that CD is perpendicular to AB.

6/5 = AB/6

AB = 36/5

AB = 7.2
5 0
3 years ago
How many Years are there in 4 centuries?
AfilCa [17]
A century is 100 years. 4 times 100 equals 400. The answer is 400
6 0
3 years ago
Read 2 more answers
Given that a function, g, has a domain of -20 sxs 5 and a range of -5 s g(x) s 45 and that g(0) = -2 and g(-9) = 6, select the s
musickatia [10]

Answer:

D

Step-by-step explanation:

other options lie outside the domain and range

3 0
3 years ago
Three different whole numbers add up to 31.
lubasha [3.4K]
Let's find the least possibilities:

First number: 6
Second number: 8
Third number: 10

6 + 8 + 10 = 24

Now we can see that we are still missing 31 - 24 = 7.

7 can be gained by adding 3 and 4, so:

First number: 6 + 3 = 9
Second number: 8 + 4 = 12
Third number: 10

9 + 12 + 10 = 31
5 0
3 years ago
Consider the ratio 3:5.can you create an equivalent ratio by adding the same number to each quantity in the ratio?Explain
soldi70 [24.7K]

Answer: no

Step-by-step explanation: the ratio 3:5 can be written as 3/5 which 3/5 is not equal to 4/6 or 7:9

8 0
3 years ago
Other questions:
  • Explain how to compare 7/8" and 7/10 cm.
    15·1 answer
  • What is the estimate of 324+285
    10·2 answers
  • The focal points of an ellipse are (12, 0) and (−12, 0), and the point (12, 7) is on the ellipse. Find the points where this cur
    5·1 answer
  • Mieko has a rug that has a rug that is 6 feet long and 8 feet wide. her room measures 9 feet each way will the rug fit in her ro
    12·2 answers
  • What is a lifetime cap ?
    10·2 answers
  • The following graph of f(x) = x2 has been shifted into the form f(x) = (x − h)2 + k:
    8·1 answer
  • HELP PLEASE WILL GIVE BRAINLIEST
    11·1 answer
  • Aline has a slope of -3 and a y-intercept of 3<br><br> what is the x-intercept of the line?
    9·1 answer
  • Jordyn saved $75 in two months. If Jordyn continues saving at this rate, how much will she have saved in 12 months?$_________ *
    15·1 answer
  • Find SP when profit loss is given​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!