The quickest way to solve this is
8(0)+4y=2 (since we are looking for y we are going to put 0 in the x intercept) with that all we have left is this
4y=2 next we divide 4 on both sides in order to get y by itself.
2/4=0.5
y=0.5 or 1/2.
Given A = {1, 2, 3), B = {2, 4, 6) and C = {1, 2, 3, 4, 5, 6), then An (Bn C) = _
sammy [17]
Answer:
{2}
Step-by-step explanation:
A ∩ (B ∩ C) = {1, 2, 3} ∩ ({2, 4, 6} ∩ {1, 2, 3, 4, 5, 6})
= {1, 2, 3} ∩ {2, 4, 6}
= {2}
A ∩ (B ∩ C) = {2}
_____
The intersection of sets is the list of elements common to those sets.
Answer:
4x^2 +9x/4 -7
Step-by-step explanation:
f(x) =x/4 - 3
g(x) = 4x^2 + 2x - 4
(f +g)(x) = x/4 - 3 + 4x^2 + 2x - 4
= 4x^2 + 8x/4+x/4 -7
= 4x^2 +9x/4 -7
Answer:
A
Step-by-step explanation:
This is because when two angles of a traiangle are equal, it is obvious that the third angle of the triangles is equal too. Therefore, when all three angles of a triangle are equal, they are similar with the third-angle theorem.
Answer:
x^2 – 4 = 0
Step-by-step explanation:
When x = - 2,
x^2 - 4 = 0
( - 2 )^2 - 4 = 0
4 - 4 = 0
When x = 2,
x^2 - 4 = 0
2^2 - 4 = 0
4 - 4 = 0
