Idon't know where to start with this, show all work!
what is the vertex form of the equation?
y = -x^2 + 12x - 4

Hey!

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Formula's:

x_v = -b/2a

y_v = ax² + bx + c

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Parabola Params:

a = -1

b = 12

c = 4

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Solve for

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Solve for

Use -6 for

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(6, 32)

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Hope This Helped! Good Luck!

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

32

step-by-step explanation: