Answer:
y = $3.75(x) + .45$
Step-by-step explanation:
Take the input and subsitute
Sum of aritmetic sqeuqnece is
(n/2)(a1+an)
a1=first term
an=nth term
n=how many terms
so we gots
a1=3(1)-4=-1
a18=50
n=18
(18/2)(-1+50)
(9)(49)
441
other one
a1(1-r^(n+1))/(1-r)
2(1-2^(15+1))/(1-(1/4))
about 2 and 2/3, so closer to 3
Answer:
My answer is in the file.
Step-by-step explanation:
It would be greatly appreciated if you gave me brainlest
This is the concept of algebra. from the given equation;
y-9+9=-17+9
The original equation was y-9=-17
The subtraction was undone by applying inverse operation of adding 9 to get;
y-9+9=-17+9
y=-8
The aim of doing this was to obtain the value of the unknown which is y
7(h+k)(h+k- 3) if this is the answer you're looking for this is what I got so. Good luck