11). X1= 1/4 and X2=7
12). X1=-4/3 and X2= 7/3
L = 2.2 cm
And the formula of length for a square is L^2, then the answer is 2.2^2
Or 4.84
Answer:
C. g(x) = 4x²
Step-by-step explanation:
The general equation for a parabola is
y = ax² + bx +c
Since ƒ(x) = x², a=1, b =0, c =0
For g(x), the vertex is still at the origin, so
g(x) = ax²
The graph passes through (1,4).
Insert the coordinates of the point.
4 = a(1)²
a = 4
g(x) = 4x²
The figure below shows that the graph of g(x) = 4x² passes through the point (1, 4).
any triangle should end up being 180degrees so,
67+48=115
180– 115= 65
so the x should equal 65
hope this helps