Which is the graph of f(x) = square root of x?

on a coordinate plane, a parabola opens up with a vertex at (0, 0).
on a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (2, 4).
on a coordinate plane, a parabola opens to the right with a vertex at (0, 0).
on a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (4, 2).

Third option given

Step-by-step explanation:

On a coordinate plane, a parabola opens to the right with a vertex at (0, 0).

use the following x values to plot the associated y values on the x-y plane:

If x = 0,  then

If x = 1,  then

If x = 4,  then

If x = 9,  then

Join the points and you will find a branch of a parabola opening to the right.

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

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

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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