Answer:
F(4)=5
Step-by-step explanation:
F(x)=y is a function
You have points (x, y)
Fill in the appropriate points into the function
Answer:
Step-by-step explanation:
Answer to question 1:
divide what she owed by 4.
Since she owes a quarter or 1/4 of her money. So you would divide by four.
Answer to question 2:
-18
if you multiply -3 by 6 you would get -18.
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:
The vertex formula to find the vertex coordinates (h,k)= (-b/2a, -D/4a) from the standard equation y = ax2 + bx + c, where D = b2 - 4ac.
or give your problem and i can solve it
