Answer:
Step-by-step explanation:
Given that
2x+3y=13. Equation 1
x=2+3y. Equation 2
Using substitution method
Substitute x in equation 2 to equation 1
2x+3y=13
2(2+3y)+3y=13
4+6y+3y=13
4+9y=13
9y=13-4
9y=9
y=9/9
y=1.
To get x, substitute y=1 into equation 2
x=2+3y
x=2+3(1)
x=2+3
x=5
Then, x=5 and y=1 is the solution to the simultaneous equation
Answer:
Concurrent as my perception
Answer:
The expected number of jobs is given by the function
Step-by-step explanation:
Given that, there were 230,600 jobs available in the field radiology in the year 2014 and the grow at a rate 0.9% each year.
This is a exponential growth.
Exponential grow function:
P(t)= Amount after t years
= The initial amount
r= rate of grow
t = Time in year.
Here P(t)= j(t), = 230,600, r=0.9%=0.009, t=t
The expected number of jobs is given by the function