Answer:No.
Explanation: Because of a function's definition is that for any single y value, there exist one and only one x value.
1 1
L______J
Answer: The retort to the peculiar proposed interrogate is definitively identified as ‘Joint Variation’, interchangeably acknowledged as ‘Combined Variation’.
Step-by-Step Explanation:
Given the mathematical statement,
Y = 4x^3z^3
Such coherently demonstrates the principle of a foreign variable, ‘y’, which whom varies directly as the product of at least two distinct or distinguishable quantities occur.
The mentioned is the precise definition of Joint Variation, where ‘y’ is jointly proportional to the product of the minimum agglomerate of two quantities, whilst a presence of a nonzero constant, k.
*I hope this helps.
The angle measures are 60, 60, 60
Answer:

Step-by-step explanation:
step 1
Find the slope of the given line
we know that
If two lines are parallel, then their slopes are the same
The equation of the given line is

This is a equation of the line in slope intercept form

where
m is the slope
b is the y-intercept
The slope m is equal to

therefore
The slope of the line parallel to the given line is

step 2
Find the equation in slope intercept form of the line parallel to the given line

we have


substitute the values and solve for b



therefore
The linear equation is

The 3 inside angles of a triangle need to = 180 degrees
you are given 70 and 80 which = 150 degrees ( 70 +80 = 150)
so the missing angle (PQR) = 180 - 150 = 30 degrees