Point slope form: y-y1 = m(x-x1)
Find slope: (y2-y1)/(x2-x1)
(1-5)/(9+3) = -4/12 = -1/3
Point slope equation: y+5 = -1/3(x+3)
Slope intercept: y = -1/3x - 1 + 5
Final slope int equation: y = -1/3x + 4
Take two points
Slope
Parallel lines so slopes are equal
Only y intercept will vary
So both lines have y intercept at -3 and -1 respectively
The equations
Put (0,0) on first one
On second one
So as lines are dashed symbols remain >
The inequalities are
Your answer should be 12+16x
Answer:
C. <em>$720.37</em>
Step-by-step explanation:
An investment of $2,000 is earning interest at the rate of 6.2% compounded quarterly over 5 years.
We know that,

here,
A = Future amount,
P = Principal = $2000
r = Rate of interest = 6.2% = 0.062
n = Number of period = 4 (as compounded quarterly)
t = time period = 5 years
Putting the values,




So the interest will be,


If my math is correct x=-3/8