Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
Answer:
Step-by-step explanation:
We want to make equation into slope intercept form.
Like this: y=mx+b
(mx and b are interchangeable)
Step 1) Convert equation
8x-5y=-11
Sub Step a) subtract 8x on both sides
8x-5y=-11 => -5y = -11-8x
-8x -8x
Sub step b) get y alone
-5y/-5 = -11/-5 - 8x/-5
Equation: y = 11/5 + 8x/5
Step 2) Y-intercept
B is the y-intercept.
B = 11/5
y-intercept is (0,11/5)
Step 3) X-intercept
Substitute 0 for y in our equation
0=11/5+8x
Subtract 8x on both sides
-8x = 11/5
Divide by -8 on both sides
x = -11/40
x-intercept is (-11/40,0)
Answer:
x-intercept: (-11/8, 0)
y-intercept: (0,[tex]2\frac{1}{5}[/tex])
Step-by-step explanation:
x-intercept means the y-coordinate is 0
x-intercept: (x, 0)
Substitute y with 0
8x - 0 = -11
8x = -11
x = -11/8
x-intercept: (-11/8, 0)
y-intercept means the x-coordinate is 0
y-intercept: (0, y)
Substitute x with 0
0 - 5y = -11
5y = 11
y = 11/5 = 2 1/5
y-intercept: (0,[tex]2\frac{1}{5}[/tex])
Hope this helps :)
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.