The three geometric means between 3 and 512 are…
8, 32, 128
OR
-8, 32, -128
<span>Tammy rents an apartment close to her school campus. The equation that is given is this one:
r = 355m,
where r is the amount spend on the rent.
m is the number of months.
In order to get the constant proportionality of r to m in this relationship, then we can set a constant k variable.
r = 355 m (k)
k = 1 r / 355 m
1 hour spent, it takes you to spend 355.</span>
Answer:
-0.8
Step-by-step explanation:
First move the variable terms to one side of the equal sign. I always move the smallest to the largest.
Solve and move the constants to opposite side. I'm going to subtract 12 from both sides.
Now solve for a by dividing both sides by 7.5
Answer:
Vertex
Step-by-step explanation:
The minimum or maximum point of a quadratic function is called the vertex.
The equation of a quadratic function in the vertex form is .
The coordinates of the vertex are V(h,k)
If 'a' is positive, then V(h,k) is a minimum point.
If 'a' is negative, then V(h,k) is a maximum point.