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The coordinates of point A on a coordinate grid are (-2 , -3 ). Point A is reflected across the y-axis to obtain point B and across the the x-axis to obtain point C. What are the coordinates of point B and C?

○ B(2,3) and C(-2,-3)
○ B(-2,-3) andC(2,3)
○ B(2, -3) and C(-2 , 3)
○ B(-2 ,3) and C(2,-3)

~Dont stress to much~ ♡

B(2, -3) C(2, 3)

Step-by-step explanation:

I'm sure this is right, maybe you copied the choices wrong? If you reflect it across the y-axis, then it would turn into (2, -3) then, if you reflect that across the x-axis, it should be (2, 3)

I hope this helps TuT

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!