The slope of the first equation has a slope of one and a y intercept of -4. The second equation has a y intercept of -2.3333 as seen when plugging in 0 for x, so the same y-intercept and same line are out of the question. This means either they have the same slope and thus are parallel or intersect at some point. A simple way to find out? Plug in 1 for x on the second. If it isn't -1.33333, which is a slope of positive 1 such as in the first equation, they WILL INTERSECT somewhere. When plugging in 1, we get
3y - 1 = -7
3y = -6
y = -2
(1, -2) is the next point after (0, -2.3333)
That means it is most certainly not the same slope, and thus they will intersect at some point. The two slopes are 1/1 and 1/3 if you weren't aware.
Using addition
x-y+1/2x+y=1+5
x+1/2x+0y=6
3/2x=6
3x=12
x=4
Using the value of x
x-y=1
4-y=1
y=3
With x as 4 and y as 3, their product is 12
And can be written as (4,3)
Equation i= p time r time T
79500 time .0630 time .42
Equal 21,035.7 simple interest
Dos Doctor pepper on the interest, going back two time on the left which would become .0630
5 divide month of 12 which is .41666
Round to the nearest tenth which is .42
Answer:
Point (4,4) satisfies the required condition.
Step-by-step explanation:
x²-3x+2 = x²-2x-x+2
= x(x-2)-1(x-2)
= (x-2)(x-1)
According to the given information
y ≤ (x-2)(x-1) ...(1)
So lets consider one point having coordinates (4,4).
Substitute (4,4) in equation (1), we get
4≤ (4-2)(4-1)
4 ≤ 6
Hence point (4,4) satisfies the above condition. It's only one example there will be more points which satisfies the required condition.
