Answer: not sure what the character in front of the 7 is
if the equation is 7-y= 6 then y= 1
if the equation is something else please tell me so i can help :)
notice, we didn't use the negative value, valid though as it is, because in this case "a" can't be negative.
So what makes a function a function is that each input (x) only has one output (y).
Set A is not a function because when x = 2, y = -2 and 3.
Set B is not a function because when x = 9, y = 3 and -3.
In short, the correct option is "Neither A nor B".
Answer:
TB = 5.5 units
Step-by-step explanation:
Segment AB has a length of 22 units, then half of the segment has the length of 11 units.
If X is the midpoint of AB, then
AX = XB = 11 units.
Half of segments AX and XB have the measures of 5.5 units.
If T is the midpoint of XB, then
XT = TB = 5.5 units.
Answer:
6
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = , then
sin45° = = = ( cross- multiply )
hyp = 3 × = 3 × 2 = 6