Answer:
(-3,0)
Step-by-step explanation:
the vertex is where the quadratic function reaches its maximum or minimum height and as you can see on this graph the maximum height of this equation is at the (-3,0) point meaning that (-3,0) is the vertex
Answer:
u = 1
Step-by-step explanation:
First, we can use inverse operations to help.
27 + 9u = 36
Next, we can start replacing u with numbers to find which number fits in u.
27 + 9(1) = 36
27 + 9(2) ≠ 36
27 + 9(3) ≠ 36
Now, we know that u = 1
Complete Question:
Solve the equation for x
Answer:
Step-by-step explanation:
Given
Required
Solve for x
Add 7 to both sides
Hence:
For ,
For every one mile (across) the line will go up 60. This line (from (0,0) ) is therefore y = 60x
:D