<span>If logc81=2 then c=9
</span>
Answer:
what ??
Step-by-step explanation:
The product is equal zero if one of the factors is equal zero.Therefore:
Sin C= 3/5
Your answer would be A
Answer:Get the equation in the form y = ax2 + bx + c.
Calculate -b / 2a. This is the x-coordinate of the vertex.
To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y.
Step-by-step explanation: