Answer:
We have to use the formule to calculate the vertex which is: V(-b/2a;4ac-b^2/4a)
A) y=x+7 where a=1 b=0 and c=7
By replacing we have: V(0;28/4) V(0;7)
B) y=-x where a=-1 b and c=0 so V(0,0)
5+2=7, so the first blank is 2.
For the second blank, you just need two numbers in the box that when added, equals 7. (So 1,6 or 3,4)
Answer:
none
Step-by-step explanation:
, the answer 17.25, there must a be a typo in your question
Answer:
here,
diameter of cone A is 5cm
diameter of coneB is ?
Step-by-step explanation:
diameter of cone pie r square
so you can find