Answer:
tn = 7 + (n - 1)*(-2) or
tn = 9 - 2n
Step-by-step explanation:
You are (beginning with 7) subtracting 2 from the term to the left.
a = 7
d = -2
tn = a1 + (n - 1)*d
tn = 7 + (n - 1)*(-2)
Try this out on n = 4
t4 = 7 + (4 - 1)*-2
t4 = 7 + (3) (-2)
t4 = 7 - 6
t4 = 1 just as it says.
More generally
tn = 7 + (n - 1)*-2
tn = 7 + (-2n) + 2
tn = 9 - 2n
<span>3 out of 4 = _75___% </span>
(52)p = 512
52p = 512
p = 512/52
p = 9.85
p ≈ 10 (nearest whole number)
F(x) = q x 1.025(5)
f(x) = 5.125q
Not sure what the options are. This is the best I can do for an answer<span />
Answer:
Step-by-step explanation:
step 1
Find the slope
we have
(0,-6) and (1,4)
The slope is equal to
step 2
Find the equation of the line in slope intercept form
The equation of the line in slope intercept form is
we have
-----> y-intercept (given value in the table)
substitute