What is the equation of a line that is perpendicular to the line
y = 2x + 1 and passes through the
point (4, 6)?
А y=-2x+6
B y = 2x + 6
c y=-3x+8
D y = 2x + 8

Step-by-step explanation:

Given

Perpendicular to

Pass through

Required

Determine the line equation

First, we need to determine the slope of

An equation is of the form:

Where

In this case:

Next, we determine the slope of the second line.

Since both lines are perpendicular, the second line has a slope of:

Since this line passes through (4,6); The equation is calculated as thus:

Where

This gives:

Open bracket

Add 6 to both sides

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )