Explain how to determine if the two expressions are equivalent using x=6 and x=10 8x+40. 8(x+5)

Step-by-step explanation:

if they're equivalent, when you plug in either 10 or 6 for x, they should both equal the same.

x=10, 8(10)+40=120 8(10+5)=120. so they equal. also test 6

8(6)+40=88. 8(6+5)=88

they are equivalent since they both equal each other, no matter what you plug in. reason being that the 8(x+5) is the factorized version of 8x+40

By putting both values of x in the expression, it can be concluded that both expressions are equivalent.

Step-by-step explanation:

The expressions can be evaluated to be equivalent by putting the values given

The expressions are:

8x+40 and 8(x+5)

Putting x = 6 in both

The values of both expressions are same on x=6

Now putting x = 10

The values of both expressions are same on x = 10

Hence,

By putting both values of x in the expression, it can be concluded that both expressions are equivalent.

john got lost so he didn't know what to do and it was crazy because he didn't except it

step-by-step explanation:

123123 step byt step

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.