Answer:
slope: 3
y-intercept: (0, -1)
Find slope:
Here given points are: (0, -1), (3, 8)
When finding y-intercept, the value of x is 0. Here given y is -1 when x is 0.
y-intercept: -1 or (0, -1)
Answer:
divide into 3 triangle square and rectangle Length x width = area
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x)= x-4/√x
f exist for : x > 0
so the domain is : D= ]0 ; + ∞[
Example
normally the ammmount you earn is calculated by (how many you sold) times (how much 1 costs)
so lets say each ticket costs c
he sold x tickets
f(x)=cx where c=cost per ticket and x=number of tickets sold
The dependent value is determine by the value of the independent value. in other words, the dependent value is what you get when you take the independent value and substitute it in the original equation or situation. The relationship is multiplicative because you must first multiply the independent value in the equation where the x is before you can add or subtract to get your answer.<span />
