mattFigs44 mattFigs44

21-11-2019
Mathematics

contestada

A line that includes the points (8,9) and (9,k) has a slope of
-
4. What is the value of k?

Respuesta :

knunez0077 knunez0077

21-11-2019

Answer:

k=5

Step-by-step explanation:

y=mx+b

m=-4

y=-4x+b

*INSERT X AND Y VALUES*

9=-4(8)+b

9=-32+b

41=b

SO....

y=-4x+41

k=-4(9)+41

k=-36+41

k=5

Answer Link

Otras preguntas

What different peoples contributed to the cultures of Spain and Portugalit has to be five different peoples

write a paragraph on wonders of science

What year did the Mayflower sail the ocean blue?

Round 1.069 to the nearest tenth

What is 3 to the 3rd power times 3 to the 4th power

how do u express a ratio as a decimal

what is the gcf and lcm of 390 and 250

resources are an integral part of human survival.yet indiscriminate use of them by humans has led to a crisis situation."discuss the above ststement in light of

write a paragraph on wonders of science

the total cost of 3 tables & 2 chairs is rs 1850 ...if a table RS 75 more than a chair ,find the price of each ?