How do you answer these !!

Comments (4) on “How do you answer these !!”

1. chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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2. 37/3

   step-by-step explanation:

   step 1: simplify both sides of the equation.

   7x+8(x+

   1

   4

   )=3(6x−9)−8

   7x+(8)(x)+(8)(

   1

   4

   )=(3)(6x)+(3)(−9)+−8(distribute)

   7x+8x+2=18x+−27+−8

   (7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

   15x+2=18x+−35

   15x+2=18x−35

   tep 2: subtract 18x from both sides.

   15x+2−18x=18x−35−18x

   −3x+2=−35

   step 3: subtract 2 from both sides.

   −3x+2−2=−35−2

   −3x=−37

   step 4: divide both sides by -3.

   −3x

   −3

   =

   −37

   −3

   x=

   37

   3

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3. B.the point lies directly on the regression

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4. g(x) = 3*(8(3^(x−2))+2)

   g(x) = 24 (3^(x-2) )+6

   the factor is 2

   step-by-step explanation:

   let f(x)=8(3^(x−2)+2)

   to stretch a graph by 3, it would be 3f(x)

   g(x) =3f(x)

   g(x) = 3*(8(3^(x−2))+2)

   g(x) = 24 (3^(x-2) )+6

   x     −2     0     2     4     6

   f(x) 1/64 1/16   1/4     1     4

   1/64 * z * z = 1/16

   i multiplies by z twice because it its 2 steps from -2 to 0

   1/64 z^2 = 1/16

   multiply by 64 to clear the fraction on the left side

   1/4 * 64 z^2 =1/16 *64

   z^2 = 4

   take the square root of each side

   sqrt(z^2) = ±sqrt(4)

   z = ±2  

   we are multiplying by 2 each time.

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