Answer:
x = 7
Step-by-step explanation:
I hope this helps.
Answer:
Step-by-step explanation:
In this problem we have a exponential function of the form
where
f(t) is the population of a town
t is the number of years since 1990
a is the initial value
b is the base
r is the rate
b=(1+r)
we have
substitute
Answer:
y=3x-2
Step-by-step explanation:
Well, the linear equation of a line is:
y=mx+b
Where
m=slope
b= y-intercept
Answer:
One solution .
Step-by-step explanation:
Given : graph.
To find : How many solutions does the nonlinear system of equations graphed below have.
Solution : We have given
Graph of parabola and straight line parallel to x axis .
By graphical method, the graph of the system of equations. The intersection points of the two graph would give us the solution.
we can see that there are one intersection points then there would be 1 solutions .
Therefore, One solution .