For this equation, you simply plug in the number 5 every time you see an n. So T(5)=5-7, which equals -2
The expression given by f(x)=a(x-h)^2+k is a the equation of a vertex where (h,k) is the vertex. The importance of h is that it represents the x-intercept, the lowest or the highest point of the graph of the expression. This is a very important factor when determining the turning points of parabolas
Answer:
1 and 3
Step-by-step explanation:
- The amount of rain in inches will be in numbers .So its random variable
- No of books purchased is also a numerical .So its a random variable.
Answer:
A triangle and an octagon
Step-by-step explanation:
Let me know if either one of them is wrong
A linear equation has the x multiplied by a number, while exponential function has the x as a power
