Answer:
The triangles are realated because there the same size so the triangles are equal
Step-by-step explanation:soory if i did not help
Answer:
=43.98
Step-by-step explanation:
put in calculator
43.98229715
<u> 3c³d </u> = <u>c²d²</u>
9cd^-1 3
Answer:
$ 1 , 150
Step-by-step explanation:
I leaerned this neat trick
you don't need to convert to vertex form
where
y=ax^2+bx+c
the x value of the vertex is -b/2a
the y value is found by inserting the x value of the vertex into the equation
so
1x^2-6x+14
-b/2a=-(-6)/2(1)=6/2=3
plug that in
y=x^2-6x+14
y=3^2-6(3)+14
y=9-18+14
y=5
the vertex is (3,5)
