Answer:
g(x)
Step-by-step explanation:
The vertex of g(x) as shwon in the graph is located in the point wich coordinates are (3.5,6.25) approximatively
We need to khow the coordinates of f(x) vertex
- Here is a way without derivating:
f(x) = -x² + 4x -5
let a be the leading factor, b the factor of x and c the constant:
The coordinates of a vertex are: (
, f() )
-b/2a = -4/ (-1*2) = 4/2 = 2
f(2)= -2²+4*2-4 = -4+4-4 = -4
obviosly f(x) has a minimum wich less than g(x)'s maximum
Answer:
C
D
Step-by-step explanation:
C. It is in quadrant I and III
D. It is a hyperbola
Answer:
-5/-6
Step-by-step explanation:
Use the equation rise over run, which is also y2-y1 over x2-x1
in basically every type of thing, x always comes first then y
y2=1 y1=6 x2=-2 x1=-4
1-6/-2-(-4)=-5/-6, because it was changed to, -5/-2+4
Answer:
(gof) (1) = 0
Step-by-step explanation:
f(x) = -4x + 7
g(x) = 2x - 6
(gof) (1)
First find f(1)
f(1) = -4(1) + 7
f(1) = -4+7=3
Then put 3 in for x in g(x)
g(f(1) = 2(f(1))-6
= 2 (3) -6
= 6 -6
= 0
Answer:
44 ice cream scoops
Step-by-step explanation:
if wrong will give point back and mark brainlyest
