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
exis [7]
3 years ago
7

What is the image of (2, 1) after a reflection over the x-axis?

Mathematics
1 answer:
astra-53 [7]3 years ago
3 0

Answer:

(2, -1)

Step-by-step explanation:

Whenever you reflect a point over the x-axis, the x-coordinate remains the same, but the y-coordinate becomes its additive inverse.

(x, y) ⇒ (x, -y).

(2, 1) ⇒ (2, -1).

You might be interested in
What is the Radius of a circle with an area of 115
GuDViN [60]

6.05

Step-by-step explanation:

r=squareroot a/π= square root 115/π = 6.05

5 0
3 years ago
Can someone help me
WINSTONCH [101]

Answer:

it's d

Step-by-step explanation:

because you first do 3*4 =12 twice because there are two sides, and do 10*3 twice, and 10*4 twice, and add it all up.

so,

24+60+80=164

answer is d.

3 0
2 years ago
Read 2 more answers
Select the expression that represents the following statement: 3 times one fourth the difference of 26 and 10.
bearhunter [10]

Answer:

the second option #2

one fourth x (26-10) x 3

Step-by-step explanation:

Two of the options (#1 and #4) can be ruled out immediately since they don't involve the difference of 26 and 10.

#3 can be ruled out because the difference needs to be multiplied by one fourth, but this option gives the wrong answer since the multiplication is done before subtraction (BODMAS)

3 0
3 years ago
train invest $203.50 in an account that earns 4.5% simple interest at the end of one year how much interest will trains investme
ivann1987 [24]
$203.50×0.045= $9.1575

$9.1575 + $203.50= $212.6575

$212.66
8 0
4 years ago
Can sum1 answer asap and pls give explanation :)
Tju [1.3M]

Answer:

whats the question

Step-by-step explanation:

?

6 0
3 years ago
Read 2 more answers
Other questions:
  • 4(z-5)+2=4z-18 how many solutions does the equation have?
    5·2 answers
  • All points of the step function f(x) are graphed. What is the domain of f(x)? {x| –4 < x ≤ 4} {x| –3 < x ≤ 4} {x| 1 < x
    7·2 answers
  • Simplify the radical expression
    11·2 answers
  • PLEASE HELP I GIVE THANKS
    9·2 answers
  • Please hurry 30 points Which triangles area would be calculated using the trigonometric area formula
    14·2 answers
  • Select all the lines that have a slope of 5/2.
    11·1 answer
  • Which is equivalent to log Subscript 2 Baseline n = 4?
    10·2 answers
  • PLEASE HELP!!<br> multiplying complex numbers <br> standard form<br><br> (3-2i)(4+i)
    7·1 answer
  • (5pts) If two sides and the angle that is not between them of one triangle are
    14·2 answers
  • Water is being pumped into a 10-foot-tall cylindrical tank at a constant rate.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!