Question

4) Given the line with equation 2x + 5y= 10 :

a) Write the equation in slope-intercept form.
b) State the slope of the line.
c) State the y-intercept of the line as an ordered pair.
d) Use slope-intercept form to graph the line. You may draw your graph on the grid below or create your own graph.

Answer 1

a. 2x + 5y= 10
5y= -2x+10
-> y= -2/5x+2

b. The slope is 2

c. For the y intecpet, x is always 0

y= -2/5x+2
y= -2/5(0)+2
y=0+2
y=2

(0,2) is the y-interecpt

d. Please veiw below