X=-2
Y=3
I guessed and checked, works for me most of the time
Answer:
energy
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Using the cosine ratio
cos T =
=
=
→ A
Answer:
40.84 inches
Step-by-step explanation:
C=πd
C=π(13)
C=13π
C=40.84
So the pizza has a circumference of about 40.84 inches.
The x value of the vertex in
ax^2+bx+c is -b/2a
y value is just sub for x
3x^2-6x+5
x value of vertex is -(-6)/(2*3)=6/6=1
sub back
y=3(1)^2-6(1)+5
y=3(1)-6+5
y=3-1
y=2
vertex is (1,2)