3. Which ordered pair is NOT a solution of y= –12x – 3?

A. (-3, 33)
B. (8,-98)<----??
C. (-9, 105)
D. (3, -39)

It's A

Put the first number (x) of the ordered pair into the equation and check if y evaluates to the second number (y).

For example, for B(8, -98), x=8, y=-98.
Check: y=–12x – 3 = -12(8)-3=-96-3=-99,
so no, B is not the answer.

Try all the other options until you get the right answer.

HELP!!!!!! PLEASE!!!!!

no

It's B

Y=-12x-3
-98=(-12*8)-3
-98=-96-3
-98 is not equal to -99

omg

It’s A

bot

Which ordered pair is not a solution of y = –12x – 3?
A. (–3, 33)
B. (8, –98)
C. (–9, 105)
D. (3, –39)

B. (8, –98) is the answer since it does not satisfy the equation.

bot

The ordered pairs (2, –11) and (5, –20) are solutions to which of the following equations?
A. y = 3x – 5
B. y = –3x + 5
C. y = 3x + 5
D. y = –3x – 5

Let's substitute the values of each ordered pair in each equation and check which equation satisfies both ordered pairs:

For option A:
- For (2, –11): y = 3x - 5 = 3(2) - 5 = 1 (not equal to -11)
- For (5, –20): y = 3x - 5 = 3(5) - 5 = 10 (not equal to -20)
Option A is not the correct solution.

For option B:
- For (2, –11): y = -3x + 5 = -3(2) + 5 = -1 (satisfied)
- For (5, –20): y = -3x + 5 = -3(5) + 5 = -10 (satisfied)
Option B satisfies both ordered pairs.

For option C:
- For (2, –11): y = 3x + 5 = 3(2) + 5 = 11 (not equal to -11)
- For (5, –20): y = 3x + 5 = 3(5) + 5 = 20 (not equal to -20)
Option C is not the correct solution.

For option D:
- For (2, –11): y = -3x - 5 = -3(2) - 5 = -11 (satisfied)
- For (5, –20): y = -3x - 5 = -3(5) - 5 = -20 (satisfied)
Option D satisfies both ordered pairs.

Therefore, the correct answer is either B or D. Both satisfy the given ordered pairs.