50+25 ! plz will give ! what is the graph of the following function? click on the graph until the correct one appears. z (x ) =

3x-2 if x is less an or greater than 1,  will be a negative y value.

-2x+3 when x is greater than 1 will also be a negative y value.

The graph would be the first one ( an upside down V)

The answer is the first plot.

Step-by-step explanation

The function changes its slope at x=1:

it is y=3x-2 when x<=1 so the slope is positive;

but it becomes y=-2x+3 when x>1 and the slope is negative.

The only plot that fits the description is the first one.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3