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The value of the polynomial is 7.

Step-by-step explanation:

In order to evaluate, we must put the value of x in for each x we see in the polynomial.

-3x^2 + 6x + 7

-3(2)^2 + 6(2) + 7

-3(4) + 12 + 7

-12 + 12 + 7

7

= 7

Step-by-step explanation:

-3(2^2) + (6) (2) +7

-3(2^2) + (6) (2) +7

=7

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

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step-by-step explanation: