Answer:
no
Step-by-step explanation:
since the angle measurements of a triangle have to add up to 180, you first have to add 45 and 55. You would get 100. Then you would take that 100 and add 65, which will give you 165, which doesn't equal 180.
Answer:
This question dosnt make sense
Step-by-step explanation:
f(g(x)) means to plug the value of g(x) into every x you see in f(x) and do the math.
g(x) = 3x
f(3x) = 2(3x) - 1
f(3x) = 6x - 1
So, f(g(x)) = 6x - 1.
Understand?
h(f(x)) means to plug the value of f(x) into every x you see in h(x) and do the math.
h(x) = x^2 + 1
h(2x - 1) = (2x - 1)^2 + 1
h(2x - 1) = (2x - 1)(2x - 1) + 1
h(2x - 1) = 4x^2 - 4x + 1 + 1
h(2x - 1) = 4x^2 - 4x + 2
So, h(f(x)) = 4x^2 - 4x + 2
Understand?
This is called COMPOSITION OF FUNCTIONS.
Answer:
SSS
Step-by-step explanation:
if two of the sets of angles show they are congruent then the third set of angles must be congruent too. There are no sides showing they are congruent either.