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
meriva
3 years ago
5

What is the transformation (x,y)->(x,-y)

Mathematics
1 answer:
Lelechka [254]3 years ago
4 0

Answer:

<h2>It's a reflection across the x-axis.</h2>

Step-by-step explanation:

(x, y) → (x, -y)

It's a reflection across the x-axis.

<em>The reflection of the point (x,y) across the x-axis is the point (x,-y).</em>

You might be interested in
In AGHI, the measure of ZI=90°, the measure of ZG=5°, and IG = 57 feet. Find the
xxTIMURxx [149]

Answer:

The answer is 57.2

This is correct

3 0
2 years ago
Find a sum equivalent to the product shown.<br> 4(z + x)
Sergeeva-Olga [200]

Answer:

4z+4x

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the vertex of the quadratic function f(x)=x2+6x+16? Write your answer
Olenka [21]

Answer:

The vertex of the quadratic function is:

(x_{v}, y_{v})=\left(-3,\:7\right)

Step-by-step explanation:

Given the function

f\left(x\right)=x^2+6x+16

As the vertex of the form y=ax^2+bx+c is defined as:

x_v=-\frac{b}{2a}

As the quadratic function of parabola params are

a=1,\:b=6,\:c=16

so

x_v=-\frac{b}{2a}

x_v=-\frac{6}{2\cdot \:1}

x_v=-3

Putting x_v=-3 to determine y_v

y_v=\left(-3\right)^2+6\left(-3\right)+16

y_v=3^2-18+16

y_v=9-2

y_v=7

Therefore, the vertex of the quadratic function is:

(x_{v}, y_{v})=\left(-3,\:7\right)

5 0
3 years ago
Make a list of. problem solving strategies you have learned in class (example.Draw a picture).
djyliett [7]
Solve a simpler problem
make a table
make a drawing
use a graph
use guess-and-check
solve an equation
8 0
2 years ago
You give up a full-time salary of $45,000 a year to go to school for 2 years. The total cost of going to school is $30,000. If y
Sloan [31]
I say that answer would be C:

2 years of lost wages 
(45K+45K) = 90K 
TOTAL cost of school = 30K 

sum of investment 
(90K+30K) = 120K 

5 years to recover investment 
(120K/5yrs) = 24K per year 

Salary plus amount required to recover investment 
<span>(24K+45K) = 69K


I hope my answer has come to your help. God bless and have a nice day ahead!</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find five consecutive integers whose sum is 195.
    14·1 answer
  • A quadratic function has a line of symmetry at x = –3.5 and a zero at –9. What is the distance from the given zero to the line o
    9·1 answer
  • If x and y vary inversely, as y increase as, what happens to the value of x
    11·1 answer
  • An education researcher claims that 58​% of college students work​ year-round. In a random sample of 400 college​ students, 232
    10·1 answer
  • John's gross monthly salary is $2,000 starting next month, John receives a 15% raise power month. also starting next month, 30%
    15·1 answer
  • X-4=10;4x+1=57<br>i need to change the first equation into to the second equation.
    13·1 answer
  • ok this is my second time asking but can someone please help me with this please answer correctly this will impact my grade
    12·2 answers
  • Y = - 2/3x + 2 in standard form
    7·1 answer
  • five twice the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number. what is the number? ​
    10·1 answer
  • Sixth grade mathematics
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!