Answer :
Answer:
Step-by-step explanation:
the x intercepts put y=0
the y intercepts put x=0
Answer: 1) x-intercept = (50, 0) y-intercept = (0, 30)
2) x-intercept = (-4, 0) y-intercept = (0, -3)
Step-by-step explanation:
The x-intercept is when y = 0
The y-intercept is when x = 0
1) 1500 = 30x + 50y
x-intercept y-intercept
1500 = 30x + 50(0) 1500 = 30(0) + 50y
1500 = 30x 1500 = 50y
50 = x 30 = y
(50, 0) (0, 30)
2) [tex]y=-\dfrac{3}{4}x-3[/tex]
x-intercept y-intercept
[tex]y=-\dfrac{3}{4}x-3[/tex] [tex]y=-\dfrac{3}{4}x-3[/tex]
[tex]0=-\dfrac{3}{4}x-3[/tex] [tex]y=-\dfrac{3}{4}(0)-3[/tex]
[tex]3=-\dfrac{3}{4}x[/tex] y = -3
12 = -3x (0, -3)
-4 = x
(-4, 0)