myahbibby4 myahbibby4

13-09-2019
Mathematics

contestada

Write an equation in slope intercept form for each line that passes through (-7, -4), perpendicular to y=1/2x +9

Respuesta :

BasketballEinstein BasketballEinstein

15-09-2019

Answer:

y = -2x - 18

Step-by-step explanation:

-4 = -2[-7] + b

14

-18 = b

y = -2x - 18

↑

rate of change [slope]

* Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE RATE OF CHANGES [SLOPES]:

½ → -2

I am joyous to assist you anytime.

Answer Link

Otras preguntas

What can you infer from this passage? -Everyone hated illumination rounds. -The rounds were deadly but beautiful. -The illumination rounds were ineffective,

A shelf is built on a wall, as shown below. What is the value of x? (2x+1) + (3x-1)

they were playing flute. change into simple present

PLS HELP I WILLL GIVE BRAINLYEST. What was the reason for qin rise to power?

Can someone factorise this: (2a + b)2 + (a + 2b)

Factor this expression. 3x² - 6x O A. 3x(x - 2) B. 3x(x2 - 2) O C. 3(x-2) D. 3072 - 2)

Why would the texture of the soil be important to groundwater? A. Using the composition, it allows scientists to predict where the water table will be B. Due t

NucleusDiagram ADiagram B1.4.1Name the Kingdom represented by each of the following(1)(a) Organism A(1)(b) Organism B

In Los Angeles, a taxi owner charges $5 to rent a taxi and then $1 for each mile. Find the cost of the taxi if Ms. Robinson wants to travel 10 miles. (list each

I love pies cakes and doughnuts.