A sequence can be generated by using an=an−1+7, where a1=4 and n is a whole number greater than 1. What are the first 3 terms in the sequence? A. 4, 11, 18
B. 4, 28, 196
C. 7, 28, 112
D. 7, 11, 15

hope this .

r3t40

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.