Answer:
C
Step-by-step explanation:
Plug each ordered pair into the equation
A: 4 = 3(-1)-1
4=-3-1
This is false
B: 2= 3(-1)-1
2=-3-1
This is false
C: -4 = 3(-1)-1
-4=-3-1
This is true
Step-by-step explanation:
Factors of 256: 1, 2, 4, 8, 16, 32, 64, 128 and 256.
Hope it will help :)❤
Step-by-step explanation:
HOPE IT HELPS!!!!!!!!!
Answer:
xy=10
Step-by-step explanation:
Vary inversely means x and y have a constant product. The graph is not a straight line. We find the product from the given set of values a=2, b=5 to get ab=10. Therefore xy=10 is the equation.
Y=-x+8
gradient of the parallel line is the same as the gradient of the line given, which is -1
to find the y-intercept, sub the values (9,-1) into the equation we are finding which is y=-x+c