What is the difference of g and h 7.04 q15

Step-by-step explanation:

Given

and

We plug in the expressions for the functions respectively to get;

This simplifies to;

9 - 3x

Step-by-step explanation:

The difference between g and h is (g - h)

Note that

(g - h)(x) = g(x) - h(x)

g(x) - h(x) = 9 + x - 4x = 9 - 3x

the answer would be the last one (constat) she stays at the same rat every two mintues it goes up by 0.4

step-by-step explanation:

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