2 years ago

What is the image of (-8, 3) over the x-axis?

Mathematics

2 answers:

tigry1 [53]2 years ago

6 0

If a point flips over the x-axis, then it would change the y-coordinate and make it negative.
So it would be (-8, -3).

Elanso [62]2 years ago

6 0

(-8,3) reflected over x-axis

You might be interested in

Consider the figure shown. what is the measure of the given angles?

Mars2501 [29]

Step-by-step explanation:

180°=46° +2x=> 2x=134°=>x=67°

x+y=180°=>y=180° -x=>y= 180°-67°=>y=113°

7 0

2 years ago

Find a slope of each line (each block is one unit):

Darina [25.2K]

Answer:

The slope is -3

Step-by-step explanation:

We have two points

( -1,2) and (1,-4)

We can use the slope formula

m = ( y2-y1)/(x2-x1)

= ( -4 -2)/ ( 1 - -1)

= ( -4-2)/ (1+1)

= -6/2

= -3

8 0

2 years ago

Let f(x)= x^2-4x-c. Find a nonzero value of c such that f(c)=c.

Dimas [21]

Answer:

The nonzero value of c will be:

$c = 6$

Step-by-step explanation:

Given the function

$f\left(x\right)=\:x^2-4x-c$

$f\left(c\right)=\:c^2-4c-c$

$f(c) = c$

$c=\:c^2-4c-c$

switching the sides

$c^2-4c-c=c$

subtract c from both sides

$c^2-4c-c-c=c-c$

$c^2-6c=0$

$c\left(c-6\right)=0$

Using the zero factor principle

$\:If}\:ab=0\:\mathrm{then}\:a=0\:\mathrm{or}\:b=0\:\left(\mathrm{or\:both}\:a=0\:\mathrm{and}\:b=0\right)$

$c=0\quad \mathrm{or}\quad \:c-6=0$

so, the solutions to the quadratic equations are:

$c=0,\:c=6$

Therefore, a nonzero value of c will be:

$c = 6$

5 0

2 years ago

Jesus Christ is coming soon, Believe in him and get saved, Muhammad is dead, Buddha is dead, Krishna is dead, But Jesus rose fro

WINSTONCH [101]

Answer:

PREACH IT I've witnessed his miracles first hand

8 0

2 years ago

Read 2 more answers

Nicole ate brunch at a restaurant. The bill came to $8. If she left an 18% tip, how much

Effectus [21]

Answer: the total of the tip is 2 dollars

it also depends for how many people

Step-by-step explanation:

7 0

2 years ago