The answer would most likely be associative property because the parenthesis moved
Answer:
NOT CONGRUENT
Step-by-step explanation:
tryangle 1 is SAS, but 2 does not follow any rules so not congurent.
Answer:
See below
Step-by-step explanation:
By observation, the line tilts down to the left....negative slope
pick two convenient points, say 0,7 and 2,6
slope = rise/run rise = -1 run = 2
= -1/2
y-axis intercept is 7
y = -1/2 x + 7 That's it .....
Answer:
x = 
Step-by-step explanation:
Square both sides.
y² = (2x + 1) / (x - 1)
Multiply both sides by (x - 1).
y²(x - 1) = 2x + 1
xy² - y² = 2x + 1
xy² = 2x + 1 + y²
xy² - 2x = 1 + y²
x(y² - 2) = 1 + y²
x = 
Answer:
The value of 4 is an input of the function
Step-by-step explanation:
Define the variables
Let
x ----> the independent variable or input value
y ----> the dependent variable or output value
Looking at the graph
The domain of the graph (all possible values of x) is equal to the interval
[1,∞)

All real numbers greater than or equal to 1
The range of the function (all possible values of y) is equal to the interval
(-∞,3]

All real numbers less than or equal to 3
therefore
The value of 4 is an input of the function