Answer: (2 1/2, 0) (the last option)
Step-by-step explanation:
I guess the function is:
f(x) = (2 1/2) - (3 1/2)*x
now, the rule for f-1(x) that we know is:
f-1( f(x) ) = x.
So if we want to find the x-intercept of f-1(x), we must evaluate it in f(0)
f-1(f(0)) = 0.
And we have that f(0) = (2 1/2) - (3 1/3)*x = 2 1/2
This means that the x-intercept of f-1(x) will be when x= 2 1/2, so the intercept is:
(2 1/2, 0)
Answer:
2 13/20
Step-by-step explanation:
Answer: D
Step-by-step explanation:
Isosceles Triangle has 3 sides, that has 2 sides of equal length.
Equilateral Triangle has 3 sides, that has 3 sides all of equal length.
If you have heard of the Hypotenuse, it has 3 sides of all different lengths maybe that's what this? But, the answer would indeed be D. Form Neither an equilateral nor an isosceles triangle.
Happy Mathing!!
Answer:
The answer is y=3 or y=6
Step-by-step explanation:
Answer: -5 + 0
Step-by-step explanation:
Ok
