All categories

2 years ago

100 POINTS AND BRAINLY NO LINKS What are the coordinates of point N after it is reflected across the x-axis?

Mathematics

2 answers:

erica [24]2 years ago

8 0

Answer: (-3, 4)

Explanation:

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the x-axis is (x, -y).

(-3, -4) ⇒ (-3, 4)

Tanzania [10]2 years ago

6 0

Answer:

(-3, 4)

Explanation:

Reflection over the x -axis is (x,y) → (x,−y)

Here the given point:

N(-3, -4)

If reflected:

(-3, 4)

You might be interested in

What fraction of a large pizza was eaten if Steven had 5/12 of the pizza and Lara had 1/3 of it? Give the answer in simplest for

oksano4ka [1.4K]

1/3 x 4/4 = 4/12
4/12 + 5/12 = 9/12
12/12 - 9/12 = 3/12
3/12 = 1/4

8 0

3 years ago

Using 6 as a denominator, what fraction completes the following equation: 1 − 2/12 = ? a.4/6 c. 3/6 b.5/6 d. 2/6

svlad2 [7]

Answer:

5/6

Step-by-step explanation:

$1-\frac{2}{12}=1-\frac{1}{6}=\frac{1*6}{1*6}-\frac{1}{6}\\\\=\frac{6}{6}-\frac{1}{6}=\frac{6-1}{6}=\frac{5}{6}$

8 0

2 years ago

AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to AB?

KiRa [710]

Answer:

C. -5x − 3y = 0

Step-by-step explanation:

A(-3, 0) and B(-6, 5)

First we find the slope of line AB

$slope = \frac{y_2-y_1}{x_2-x_1} =\frac{5-0}{-6+3} =\frac{-5}{3}$

Slope of the line parallel to AB = slope of line AB

When the lines are parallel then their slope are equal

So the slope of line parallel to AB = $\frac{-5}{3}$

The line passes through the origin (0,0)

Use equation y-y1= m (x-x1)

m = -5/3 , x1=0 and y1=0

$y-0 = \frac{-5}{3}(x-0)$

$y= \frac{-5}{3}(x)$

multiply the whole equation by 3

3y = -5x

Subtract 3x from both sides

0=-5x-3y

-5x - 3y =0

8 0

2 years ago

What is 20,000 to the second power?

pantera1 [17]

200000000 i would be assuming

5 0

3 years ago

Which sequence isn’t a geometric progression? 2, 6, 18, 54 1, 5, 25, 125 3, 6, 9, 12 or 4, 8, 16, 32?

AlexFokin [52]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers