4.1 Graph Using 4.1 Graph Using Slope Intercept FormSlope Intercept Form

4.1 Graph Using 4.1 Graph Using Slope Intercept FormSlope Intercept FormObjective: You will graph linear Objective: You will graph linear equations using slope-intercept equations using slope-intercept

form.form.

Slope Intercept Form

y = mx +b

m = slope b= y-intercept

Identify the slope and y-intercept.

Y = 5x - 3

Identify the Slope and y-intercept:

y = 3x +4

Rewrite the equation in slope intercept form. Then Identify the slope and y-intercept of the line

3x + y = 2

Rewrite the Equation in slope intercept form. Then identify

the slope and the y-intercept of the line.

-12x- 4y =2

Write an equation of a line in slope-intercept form with the

given slope an y-intercept

Slope: 1 , y-intercept: -3 3

Write an equation of a line in slope-intercept form with the

given slope an y-intercept

Slope: -5 , y-intercept: 5 6

Graph the Equation

y= 3x + 2

Graph the Equation

2x + y = 3

Write an equation in slope-intercept form for the graph

shown

(0,3)

(5,0)

For Illinois residents, the average tuition at Chicago State University is $157 per credit hour. Fee cost $218 per year.

a)Write an equation in slope-intercept form for the tuition T for c credit hours

b)Find the cost for a student who is taking 32 credit hours

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