Answer:
m+2
Step-by-step explanation:
use the binomial expansion theorem to find and simplify each term
Answer:
A
Step-by-step explanation:
I did the test and it is the only one that makes sense
Answer:
The difference of a number and 8 is 16
Step-by-step explanation:
Statement that is expressed in words
Answer:
U=1-5(x-2)^2
Step-by-step explanation:
The equation of the parabola with vertex (h,k) is y=a(−h+x)2+k
Thus, the equation of the parabola is y=a(x−2)2+1
To find a, use the fact that the parabola passes through the point (3,−4): −4=a+1
Solving this equation, we get that a=−5
Thus, the equation of the parabola is y=1−5(x−2)^2
