15.75=5(1+i)^2
3.15=1+i^2
2.15=i^2
i= √2.15 or approximately 1.47
Answer:
71
Step-by-step explanation:
in a triangle all the angles together equal 180°. So all you have to do is add 43 + 66=109 and then subtract that from 180
Answer:
The axis of symetry is the X value that splits the graph in half. For this equation, the axis of symmetry is x=
.
The vertex is the highest or lowest point on the graph. For this equation, the vertex is 
Step-by-step explanation:
See the graph. please give me brainliest if I helped!
C because the x coordinate cannot repeat in a function. One x coordinate can go into multiple y coordinates though.
Hope it helps