Percentage means 'out of 100 100 '. Convert the decimal number to a fraction by shifting the decimal point in both the numerator and denominator. Since there is 1 1 number to the right of the decimal point, move the decimal point 1 1 place to the right.
Answer:
P (6 , -3)
Step-by-step explanation:
point P : (6 , -3)
<h3>The solution is (1, -3) or (-1, -3)</h3>
<em><u>Solution:</u></em>
Given that,

We have to find the solution (x, y)
<em><u>Substitute eqn 2 in eqn 1</u></em>


Thus, we get,
x = 1
x = -1
Thus the solution is (1, -3) or (-1, -3)
Answer:
Parallel line - y=6x+9
Perpendicular line - y=-1/6x +4
Step-by-step explanation:
Parallel lines have a slope that is equal to the origninal equation. You use the y-y1=m(x-x1) equation. In this case, your y1 is 3 and your x1 is -1. Plug these into the equation along with your slope of 6.
y-y1=m(x-x1)
y-3=6(x-(-1))
y-3=6(x+1)
y-3=6x+6 - Distribute
+3 +3 - Add 3 to both sides
y=6x+9
For perpendicular lines, the slope is the negative reciprocal of the given slope. In this case, the slope is -1/6. Your y1 is 4 and your x1 is 0.
y-y1=m(x-x1)

Distribute:

+4 +4
Add 4 to both sides:
