The scatter plot below shows the relationship between the outdoor temperature, x, and the number of people, y, who ordered ice cream at a certain beach.
ICE CREAM SALES
600
525
450
375
Number of People
300
225
2150
75
0
80 84 88 92 96
Outdoor Temperature (°F)
Which two points on the coordinate plane are closest to the line of best fit for
this data?
A (84, 225) and (88, 450)
B (87, 130) and (94.600)
C (86, 300) and (89, 525)
D (84, 225) and (94, 600)

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

the answer is 375 miles

step-by-step explanation:

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)