3y=x-3
y=1/3x-1
Perpendicular slope: -3
y=-3x+b
Plug in the coordinates in the equation:
-9=-3(5)+b
-9=-15+b
4=b
Equation: y=-3x+4
Also, when finding the perpendicular slope you take the reciprocal of the original slope and make it negative if it is positive and make it positive if it’s negative.

8 0

3 years ago

I need the answer for the question -4(x-10)+8 for my homework please.

mixer [17]

Answer:

i think the answer is

-4x+48

7 0

3 years ago

Identify the asymptote(s) of this function: y=5/(x-4)+1

Dimas [21]

$y= \frac{5}{(x-4)+1}$
$y= \frac{5}{x-3}$
So you take the denominator and compare to zero.
$x-4+1=0$
$x-3=0$
$x=3$
Then the horizontal asymptote is y = 0

6 0

4 years ago

Joslyn wants to buy 4 packs of pens for 12$ each and a pack of pencils for 6$ how much money does she need

Tcecarenko [31]

Just multiply 4*12 and add 6.
answer =54

6 0

3 years ago