What is the rate of change and initial value for the linear relation that includes the points shown in the table? x y 2 3 4 5 6 7 8 9 a. initial value: 1, rate of change: 2 (not the answer) b. initial value: 1, rate of change: 1 c. initial value: 2, rate of change: 2 (not the answer) d. initial value: 3, rate of change: 2

Initial value: 1, rate of change: 1

Step-by-step explanation:

Took the FLVS test

just needed some points but try socratic

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it