29. the table below shows some of the values of and for a linear function.

The first graph is the solution for given table and the linear equation is y=3x+2.

Step-by-step explanation:

The linear equation of the line is y=mx+c.

where m is the slope and c is the y intercept.

The slope

Choose two points  (0,2) and(1,5).

y=3x+c.

To find the y-intercept value substitute (0,2) in the equation.

2=0+c.

c=2.

∴y=3x+2.

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

step-by-step explanation:

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