Use the quadratic formula to find the solutions to the equation. x - 3x + 1 = 0
O A. 31/15
4
B. 3/5
2
O c. 21 22
2
O D. 50VTO
3

x= 1/2

Step-by-step explanation:

simplify x-3x+1 to -2x+1

-2x+1=0

subtract 1 from both sides

-2x=-1

divide both sides by -2

x= -1/-2

two negatives make a positive

x= 1/2

false

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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.