9514 1404 393
Answer:
B. F(x) = 2(x -4)² +4
Step-by-step explanation:
The graph opens upward, so has a positive leading coefficient. (Eliminates choices A and C.)
The graph is translated right 4 units, so x in x² has been replaced by (x-4). (Eliminates choice D.)
The transformed graph is of the equation ...
F(x) = 2(x -4)² +4
Answer:
<em>a^2 +3a-2</em>
Step-by-step explanation:
Given the expression:
g(x) = x^2 +3x-2
We are to find f(a). To get this, we will simply replace x with a in the expression as shown;
g(a) = a^2 +3a-2
<em>hence the required domain is expressed as g(a) = a^2 +3a-2</em>
Answer:
answer bottom is 90
Step-by-step explanation:
i helps
X= 7 1/3
Explanation- Take 72 and subtract 50 from that giving you 22. Then take 22 and divide it by 3 to get 7.3333333333333 (repeats) or 7 1/3
Answer:
Step-by-step explanation:
by theorem :
f continu in [1 , 2]
f(1)×f(2) < 0 because : f(1) = -1 and f(2) = 15
so the equation f(x)=0 has at least one real root between x=1 and x=2
so :