If g(x) is the inverse of f(x), then by definition of inverse function,
f(g(x)) = g(f(x)) = x
Given that f(x) = 5x - 4, we have
f(g(x)) = 5 g(x) - 4 = x
Solve for g(x) :
5 g(x) - 4 = x
5 g(x) = x + 4
g(x) = (x + 4)/5
Answer: The size of an arc is measured by the length of the arc or the angle measure of the arc (arc measure). Arc length is the length along the curve while the angle measure of the arc is the angle subtended at the center by an arc. • The arc length is measured in units of length while the angle of measure is measured in units of angles
Answer:
b. a = negative 1, b = 5, c = 0
Step-by-step explanation:
y = negative x squared + 5 x
y = -x² + 5x
a = -1
b = 5
c = 0
Answer:
y=-2/3x-4
Step-by-step explanation:
True. F(x) is a function because “f” is the function name and “x” is the input. Or another name for y