Answer: 10x^2+ 7x +19
Step-by-step explanation:
8x^2 +10x +10 -(-2x^2-3x -9)
Is it like this : 38+29=67 67-23=44
50-44=6
so perhaps A
Yesss they are SO annoying
Answer:
tan B = 35/12
Step-by-step explanation:
tan B = opposite / adjacent
tan B = 35/12
Answer:
Reflection
Step-by-step explanation:
When we reflect a point on the x axis, the y coordinate changes its sign.
For example if a Point P has coordinates (x,y), it will be (x, -y) after reflection on the x axis.
A (-6,2) reflected on the x axis becomes A' (-6, -2)
B (-2,6) reflected on the x axis becomes B' (-2, -6)
C (-4,2) reflected on the x axis becomes C' (-4, -2)
So, the type of transformation that maps ∆ABC onto ∆A′B′C′ is a reflection on the x axis.
