Chris is checking to determine if the expressions 2 (x + 3) and 2 x + 4 + 2 x are equivalent. When x = 1, he correctly finds that both expressions have a value of 8. When x = 2, he correctly evaluates the first expression to find that 2 (x + 3) = 10. What is the value of the second expression when x = 2, and are the two expressions equivalent?

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step-by-step explanation:

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )