Answer:
D. The axis of symmetry is the y-axis.
Step-by-step explanation:
The vertex is at coordinates (0, 3). Since this parabola opens vertically, its axis of symmetry is the x=coordinate of the vertex: x = 0. That is the equation of the y-axis.
The axis of symmetry is the y-axis.
Answer:
It's the last one. We know it's to the right because the -8 is in the exponent and also, it's -8 not +8.
We can suggest this equation.
(6x+x)+(6x+x)+110º+110º=360º
7x+7x+220º=360º
14x=360º-220º
14x=140º
x=140º/14
x=10º
Answer. x=10º
1. sun gives warmth and the clothes will dry faster
2. the water from the clothes evaporates into the air -> air is moist -> more chance of mold in the room
