So basically, its a theorem.
Angle U = half of 288
Angle U = 144
Angle U and Angle VUT are supplementary, which means the sum of their measure is 180 so,
144 + 8x + 4 = 180
Now solve for x
x = 4
The answer is Option A. Because the rate of change is that the tire loses 3 air pressure every hour, it is a constant, making it a linear relationship.
The answer is k = 7.
As the graph has been shifted down 7 units, the translation can be represented as :
g(x) = f(x) - 7
(0.5)x - k = (0.5)x - 7
k = 7
Answer:
First, plot your circle. the Center is (0, 3) and the radius is
Now to find your slope move from the (0, 3) to (5, 0)
The slope of a perpendicular line is opposite and reciprocal, so the slope is
The equation of our line tangent to the circle at the point (5, 0) is
Now substitute in the point (5, 0) to solve for b
Therefore, the equation of the line tangent to the circle is
Step-by-step explanation:
Answer:
Step-by-step explanation:
y = x/4 - 12
x = y/4 - 12
y/4 - 12 =x
y/4 = x + 12
y = 4x + 48
h(x) = 4x + 48
y = 3x - 122
x = 3y - 122
3y - 122 = x
3y = x + 122
y = x/3 + 122/3
f^-1(x) = x/3 + 122/3