The only way a linear (line) graph could have more than 2 intercecting points is if the equations were the same like
y=2x+4 and 2y=4x+8
Answer:
We conclude that:
Step-by-step explanation:
Given the radical expression
simplifying the expression
Remove parentheses: (-a) = -a
Apply radical rule:
Apply imaginary number rule:
Apply radical rule:
Apply radical rule:
Therefore, we conclude that:
Answer:
The slope is 1/3
Step-by-step explanation:
Equation for slope is rise over run or y2-y1/x2-x1
-5,1 -2,2 these are the 2 points, so it could be 2-1/-2--5 which is equal to 1/3.
Answer:
It would be $1,420.83
Step-by-step explanation:
You take $34,100 and divide it by 24
( semimonthly means twice a month) so 12x2=24
so $34,100 semimonthly would be $1,420.83
Answer:
y = -5/3 * x - 40/3
Step-by-step explanation:
A perpendicular line has an opposite and a reciprocal of the slope.
Your equation should be:
-5y = -3x +6
Divide all parts by -5.
y = 3/5x - 6/5
Since the perpendicular line has an opposite and a reciprocal of the slope, the slope will be -5/3.
Now you must make an equation in point-slope form. This is an example of that form. You will need at least one point to make this equation work. In this case we have (-8,0).
In put the y and x coordinates like this:
y - 0 = -5/3(x - (-8)
Start solving the equation.
y - 0 = -5/3(x + 8)
y - 0 = -5/3 * x - 40/3
y = -5/3 * x - 40/3
This is your equation.
y = -5/3 * x - 40/3
(You can make it -5/3x in your answer but it looks weird online. You may think that it is -5 divided by 3 times x, but it actually is 5/3 times x. That's why I wrote it as y = -5/3 * x - 40/3)