You can conclude that AE = DE because the triangles are about equal
I think a but not sure but i hope i helped :D
X to the 8/15 power. When you have a power raised to another power, you multiply the exponents.
Simply distribute the -3 across the b and -7.
-3(b - 7) = (-3 * b) + (-3 * -7) = -3b + 21
Hope this was helpful, if it wasn't just drop me a DM explaining what didn't make sense.
Answer:
B.)
Step-by-step explanation:
that is a characteristic of a maximum value parabola.
