Identify the variation as direct, inverse, joint or combined.
v = cw
a) direct
b) inverse
c) joint
d) combined

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form or

In this problem we have

Let

v-----> the dependent variable

w-----> the independent variable

c-----> the constant of proportionality

therefore

-----> is a linear equation that represent a direct variation

the answer is the option A

Direct

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4