Answer:

Step-by-step explanation:
Given: The attachment
Required: Determine the equation
We start by picking any two equivalent points on the table:


Next, we determine the slope, M:




The equation is then calculated as:

Where:


So, we have:

Open bracket

Collect like terms


Hence, the equation is: 
Answer:z = 3.87
Step-by-step explanation:
learning abt this in school rn
Answer:
○Divide both sides of the equation by 5
Step-by-step explanation:
5j =40
Divide both sides by 5
5j/5 = 40/5
j = 8
F(x) means y
so <span>f(x)→ ∞ as x→ -∞ and f(x) →∞ as x→∞ means
as x goes to the left </span><span>y goes up infinitely
as x goes the the right, y goes up intinitely
that would be the 4th graph
the parabola opening up </span>