Question

A. Neither the graph nor the Equation increases over the interval (0,3)

B. The graph increases over the interval (0,3); the equation doesn’t
C. The equation increases over the interval (0,3); the graph doesn’t
D. Both the graph and the equation increase over the interval (0,3)

Answer 1

Choice B is correct

Explanation:

The equation y=-(2x) has a negative slope (-2) and as such its graph will be sloping downwards over all possible values of x. In short, the equation never increases

Answer 2

B. The graph increases over the interval (0,3); the equation doesn’t

Explanation:

The given graph is increasing on the interval
`(0,3)`

The given equation is
`y=-(2x)`

Or

`y=-2x`

This graph has a negative slope, hence will decrease over the entire real numbers including,
`(0,3)`.

Therefore, the graph increases over the interval (0,3); the equation doesn’t