Question 10 of 11 Which statement correctly compares the function shown on this graph with
the function y = 7x - 10?

A. The function shown on the graph has a greater rate of change and
a higher starting point.
B. The function shown on the graph has a greater rate of change, but
a lower starting point.
C. The function shown on the graph has a smaller rate of change, but
a higher starting point.
D. The function shown on the graph has a smaller rate of change and
a lower starting point.

answer:      

step-by-step explanation:

squares, rhombus, rectangles

the monthly balance will be $75,000

< 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)