1) either you'll get a negative number
Or
2) You'll get a positive Number..
But I'm guess you'll get a positive number
Answer:
1. you start with $ 3 and save $1 each month
2. your total savings is 3 times the number of month multiplied by itself
3. you save $3 the first month and then each month the amount triples
Step-by-step explanation:
1.
as y axis represents savings while x axis represents months
the statement "you start with $ 3 and save $1 each month"
is best described by the graph of straight line having slope of 1 and intercept of 3.
2. your total savings is 3 times the number of month multiplied by itself
= 3(x)(x)
= 3x^2
3. as y axis represents savings while x axis represents months
the statement "you save $3 the first month and then each month the amount triples" is best described by the exponential graph starting to rise from point (1,3) which means $3 save at 1 month.
!
<span>An arithmetic or geometric is a recursive sequence, because you can write it in terms of the previous term adding or multiplying some constant respectively. A recursive sequence however, is not always arithmetic or geometric.</span>
Answer = -4
Step-by-Step Explanation:
Given: x = 2, y = -9
Therefore, substituting the values
= 7x + 2y
= 7(2) + 2(-9)
= 14 + -18
= 14 - 18
= -4
Answer:
y-2 = 4/3(x+3) (point slope form)
y = 4/3x+6 slope intercept form
Step-by-step explanation:
We need to find the slope of the line 4x -3y =12
Solve for y
Subtract 4x from each side
4x-4x -3y = -4x +12
-3y = -4x+12
Divide by -3
-3y/-3 =-4x/-3 +12/-3
y = 4/3 x -4
The slope is 4/3
We want a line that is parallel, so it will have the same slope
We have the slope and a point, so we can use point slope form
y-y1 = m(x-x1)
y-2 = 4/3(x--3)
y-2 = 4/3(x+3)
Distribute
y-2 = 4/3x +4
Add 2 to each side
y-2+2 = 4/3x +4
y = 4/3x +4+2
y = 4/3x+6
