prove that for any linear equation, y=mx+b, equal intervals result in growth by equal differences.
step 1: if the equal interval is k, the two endpoints of the interval will be labeled p and p + k. label the endpoints of the corresponding interval on the y-axis of the graph below. hint: first, substitute x=p into y=mx+b. next, substitute x=p+k into y=mx+b
step 2: find the difference between the endpoints of the interval on the y-axis.
(1)
[y-value at x=p]-
(2)
[y-value at x=p+k]
step 3 does your answer to step 2 depend on p?
what does it depend on? is the difference between the y-values the same regardless of where the interval starts?

Look below

Step-by-step explanation:

Step 1:

1) y-value at x=p is 8

  y-value at x=p+k is 5

(All you have to do is look at the graph)

2) x=p - x= p+k = 8-5= 3

(Subtract 3 from 8 and you get 5)

3) The answer does depend on P because you are dealing with a slope. You endpoints are fixed in a position, so when you go up or down the slope, it will not be the same. I don't think the values will be the same because you are dealing with a slope...

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

the correct answers i think are b. and d.

give me brainliest if it is correct!