Me due todayyy i beg of pl no one would me someone

Part A:

the value of the y-intercept or b (50) represents the amount of customers that were at the restaurant at 7pm because according to the problem, it says that x = 0 at 7pm. the y-intercept is (0, y)

Part B:

so you had the right idea, except instead of everything going by ones, its going by fives

every square represents 5 so the line is going down every two squares, then 5(2) = 10 and because the line is going down it would be negative

therefore, m = -10

Part C:

all you have to do now is put part a and b together

y = mx + b

m = -10 and b = 50

y = -10x + 50

or (depending on what you're doing in your class)

f(x) = -10x + 50

Part D:

at 8:30pm, you should expect 35 customers at the restaurant. this is because the (0, 50) represents the amount of customers at 7pm, so an hour an a half later would be (1.5,y) if you use the equation and plug in the 1.5 for x then it should look like this:

y = -10(1.5) + 50

y = -15 + 50

y = 35

arithmetic sequence

step-by-step explanation:

given that a sequence has terms as

19, 15, 11,

this is represented on a graph

the pattern indicates that the sequence is an arithmetic sequence with i term

a=19 and common difference d =-4

any general term

thus the sequence is reduced by 4 for each successive term starting from 1 and nth term is

24-5n.

first negative term would start after 5th term

5th term =24-25< 0

from 5th term onwards the sequence would be negative.

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3