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Linear functions are expressed by the graph and
equation. Select all that apply.
(1)The slope is positive for both functions.
(2)The equation has a steeper slope than the line in
the graph.
(3) The y-intercept is the same for both.
(4) The graph and the equation express an equivalent
function.
8
4
y = -4x - 4
​

Linear functions are expressed by the graph andequation Select all that apply1The slope is positive for both functions2The equation has a steeper slope than the class=

Respuesta :

Answer:

C) The y-intercept is the same for both

D) The graph and the equation expression an equivalent function.

Step-by-step explanation:

We are given graph a linear function and a equation of line y = -4x - 4

From the given graph, let's find the equation.

From the graph, we know the slope = rise/run

Here rise = 4 and run  -1

Slope = 4/-1 = -4

and

y-intercept is -4 (where the line cuts  the y-axis)

The equation of graph of the line y = -4x - 4

So, the graph and the given equation are also the same.

Therefore, the answers are

C) The y-intercept is the same for both

D) The graph and the equation expression an equivalent function.

david8644

Answer:

(3) The y-intercept is the same for both.

(4) The graph and the equation express an equivalent

function.

Step-by-step explanation:

The slope of both functions is negative since in the graph the line is going down, then the Y intercept is the same for both because when X is 0, in the graph the line is located at Y=-4 and in the function you can set x to 0 and the function would be -4, then you can see that the function and the graph have the same slope and the same Y intercept that means that they express an equivalent function.

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