Answer:
f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. ... When written in "vertex form": • (h, k) is the vertex of the parabola, and x = h is the axis of symmetry.
Answer:
i think its c
Step-by-step explanation:
<span>The distance varies between 670.1 million kilometers at their closest and 1172.7 million kilometers at their farthest.</span>
Answer:
just d
Step-by-step explanation:
Hope this helps!❆
Answer:
22
Step-by-step explanation:
Put all the other numbers at the right side of the equation.
-3x + 25 + x + 21 = 2 is the same as -3x + x = -44
-2x = -44
-x = -22
x = 22
