The parabola f(x)=(x-2)^2 + 1 is graphed in the xy-coordinate plane. What is true about the vertex of the parabola?

A It is 2 units to the left of the origin and 1 unit down from the origin.

B. It is 2 units to the right of the origin and 1 unit up from the origin.

C. It is 2 units up from the origin and 1 unit to the right of the origin.

D. It is 2 units down from the origin and 1 unit to the left of the origin.​

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

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

you just switch the numbers basically so it would be 3/17