The y-intercept of the line which contains the following points (-8-35) and (6,21)

The answer to your question is -3

Step-by-step explanation:

Data

A (-8, -35)

B (6, 21)

Process

1.- Calculate the slope

slope = m = (y2 - y1) / (x2 - x1)

x1 = -8  y1 = -35   x2 = 6   y2 = 21

-Substitution

            m = (21 + 35) / (6 + 8)

-Simplification

            m = 56 / 14

-Result

            m = 4

2.- Calculate the equation of the line

            y - y1 = m(x - x1)

-Substitution

            y + 35 = 4(x + 8)

-Simplification

            y + 35 = 4x + 32

            y = 4x + 32 - 35

-Result

             y = 4x - 3

3.- Find the y-intercept

The y-intercept is the number after the x, for this equation is -3.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: