The rule of the numbers are to add 6 therefore when -9 is added by 6 it becomes -3 and -3 take away 6 is 3 and then 3 plaza 6 is 9
Answer:
The value of x = 5 and y = 2
The correct answer is last option
Step-by-step explanation:
From the figure we can see that, subtraction of two matrices.
The resultant matrix shows the corresponding terms difference.
<u>To find the value of x
</u>
1/2(x + 3) - (3*(-1)) = 7
x/2 + 3/2 +3 = 7
x/2 +3/2 = 7 - 3 = 4
x + 3 = 8
x = 8 - 3 = 5
x = 5
<u>To find the value of y
</u>
8/2 -3 (y +1) = -5
4 - 3(y +1)/ = -5
3(y +1) = 4 + 5 = 9
y + 1 = 9 / 3 = 3
y = 3 - 1 = 2
Therefore the value of x = 5 and y = 2
The correct answer is last option
Answer:
A. (8, 5)
Step-by-step explanation:
Substitute the values and do the arithmetic:
A - B = (6, 4) - (-2, -1) = (6 -(-2), 4 -(-1))
= (6+2, 4+1)
= (8, 5)
(1,3)(-2,5)
slope = (5 - 3) / (-2 - 1) = -2/3
y = mx + b
slope(m) = -2/3
use either of ur points (1,3)...x = 1 and y = 3
now we sub and find b, the y int
3 = -2/3(1) + b
3 = -2/3 + b
3 + 2/3 = b
9/3 + 2/3 = b
11/3 = b
so ur equation is : y = -2/3x + 11/3
depends on which direction it moves from the origin, to the left or right, but is ±6.
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