Answer:
B and C
Step-by-step explanation:
It has different angles and an obtuse angle.
Have a nice day!!!!!!!! :-)
<u>KA</u>
Answer:
A 1:6
Step-by-step explanation:
3:18 simply to 1:6
Answer:
I do pls
Step-by-step explanation:
I'd go with: D. clockwise 90 rotation; reduction
(Hope I helped :D
F(x) = 3x² + 6x - 1
The graph is a parabola open upward (a= 3>0) with a minimum.
Calculate the vertex:
x = -b/2a → x = -6/(2.3) = -1. Then the axis of symmetry is x = - 1
Now to calculate the minimum, plugin the value of x:
y = 3x² + 6x - 1
y = 3(-1)² + 6(-1) -1
y= 3 - 6 -1 and y = - 4,
Ten the vertex (minimum) is at (-1,- 4)
