#3**+2 **

Sustitute x = 0 in to the equation to fin y axis intercept

4(0) + 5y = 20

y = 4 = y axis intercept

Sub y=0 for x axis intercept

4x +5(0) = 20

x =5 = x axis intercept

4x+5y =20 subtract 4x from both sides

5y = -4x + 20 Divide both side by 5

y = -4/5 x + 4 = y=mx+b slope intercept form

ElectricPavlov Jan 18, 2018

#1**+1 **

Substitute x = 0 in to the equation for the y axis intercept

Sub y=0 x axis intercept

re-arrange the equation into y = mx+b form for slope intercept form.....

OK? Need more hints?

ElectricPavlov Jan 18, 2018

#3**+2 **

Best Answer

Sustitute x = 0 in to the equation to fin y axis intercept

4(0) + 5y = 20

y = 4 = y axis intercept

Sub y=0 for x axis intercept

4x +5(0) = 20

x =5 = x axis intercept

4x+5y =20 subtract 4x from both sides

5y = -4x + 20 Divide both side by 5

y = -4/5 x + 4 = y=mx+b slope intercept form

ElectricPavlov
Jan 18, 2018