Answer:
y = 2x - 8
Step-by-step explanation:
<u><em>To solve for slope, you need to use the formula:</em></u>
m =
<u><em>Then, plug in the numbers accordingly:</em></u>
m =
m =
<u><em>Simplify:</em></u>
m = 2
<u><em>Then to find the y-intercept, you take one of the coordinates (doesn't matter which one) and plug it into the equation:</em></u>
Coordinate : (3, -2)
-2 = 2(3) + b
-2 = 6 + b
<u><em>Subtract 6 from both sides:</em></u>
-2 = 6 + b
-6 -6
_________
-8 = b
<u><em>Put it all together:</em></u>
y = 2x - 8
Answer:
y = -3x + 14
Step-by-step explanation:
y=x/3−1
The slope of the perpendicular line is the reciprocal of the given equation.
Given is 1/3x. Perpendicular slope is m=-3x
Substitute the perpendicular slope and the point (4,2) in an equation
y = mx + b
2 = -3(4) + b
2 = -12 + b
Find b by isolating
b = 2+12
b = 14
Substitute the slope -3x and b=14 to find the equation of the line.
y = mx + b
y = -3x + 14
Ninety Nine Million, six hundred and three, and seven hundred and sixty
Answer:
yes, assuming you meant
x^3 + 5, it is a polynomial
Step-by-step explanation: