The first term, f(1) = 4, to find the second term,
which is f(2-1) = f(1) = 4, so second term, f(2) = 4+5
hence 9, to find the terd term,
which is f(3-1) = f(2) = 9, so terd term, f(3) = 9+5
hence 14, so common difference is 5.
12 term is 59.
Answer:
none
Step-by-step explanation:
y = -4x^2 +3x-2
To find the x intercepts, let y =0
0 = -4x^2 +3x-2
Using the discriminant
a=-4, b=3 c=-2
b^2 -4ac
3^2 -4(-4)(-2)
9 -32
-23
Since this is negative all the roots are complex, so it has no real roots
It would be -3
-5 = (-8) - (-3)
A
L*W
Answer: 240¢
100¢ in a dollar.
$2.40 * 100 = 240
240¢
Tn = 4n+3
It is an Arithmetic Sequence
a=7
d=11-7 =4
Tn= a+(n-1)d
= 7+(n-1)4
= 7+4n-4
= 4n+3
