Answer:
3: D
4: G
Step-by-step explanation:
Can i have brainliest plz
Answer:
Step-by-step explanation:
The second graph is the correct match. Given that the factors are (x - 1) and (x + 3), we know that the graph must cross the x-axis at x = 1 and x = -3, and that the axis of symmetry is exactly halfway between those values, that is, at x = -1. This is shown in the second graph.
It's Irrational cause it's not a negative number a rational is. So jts a irrational
Answer:
25
equal to
0
A null set is a set which has no elements in it. So, the cardinal number of a null set is zero.