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the vertex o
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Warm-Up
a=
Determine the vertex of the function f(x) = 3.x2 - 6x +13.
1. Identify the values of a and b.
and b =
2. Find t
Coordinat: of the vertex.
b
21-6
3. Find th3
coordinate by evaluating the function at the x-value found
The
exis
13

step-by-step explanation:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

b.

step-by-step explanation:

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