The vertex form of the equation of a parabola is given by the form:
The zeroes are the x-values that touches the x-axis, that is, those x-values at which . Form the equation it's easy to know that at the output because:
So the only zero occurs at
Answer: A and B I think
Step-by-step explanation:
Answer:
An obtuse triangle has 1 obtuse angle and 2 acute angles.
Perimeter is the distance around the shape. Area is the space inside the shape