Find the x.intercept and the y.intercept of the graph of each quation. Then graph the equation

1 answer:

7 0

X intercept is where the graph hits the x axis or where y=0
y intercept is where the graph hits the y axis or where x=0

3x-2y=-12

x intercept
set y=0
3x-0=-12
3x=-12
divide by 3
x=-4
x intercept is at x=-4 or (-4,0)

y intercept
x=0
0-2y=-12
-2y=-12
divide -2
y=6
y intercept is y=6 or (0,6)

xintercept: (-4,0)
yintercept: (0,6)

You might be interested in

What is the quotient (x3 + 3x2 + 5x + 3) ÷ (x + 1)?

GalinKa [24]

That would be x^2 + 2x + 3

8 0

4 years ago

Read 2 more answers

an ellipse has a center at the origin, a vertex along the major axis at (13, 0), and a focus at (12, 0). What is the equation of

yan [13]

Hi, as the elipce has a center at the origion and tha major distance is the axis

$\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

But,

c = 12 Distance of focus

a = 13 -> Major distance

b = ? ->

But,

$\\ b^2 + c^2 = a^2
 \\ 
 \\ b^2 + 12^2 = 13^2
 \\ 
 \\ b^2 + 144 = 169
 \\ 
 \\ b^2 = 169 - 144
 \\ 
 \\ b^2 = 25
 \\ 
 \\ b = \sqrt{5} 
 \\ 
 \\ b = 5

$

Then,

$\\ \frac{x^2}{(13)^2} + \frac{y^2}{(5)^2} = 1
 \\ 
 \\ or
 \\ 
 \\ \frac{x^2}{169} + \frac{y^2}{25} = 1$

5 0

3 years ago

Read 2 more answers

Convert 62.4lb/ft^3 to kg/m^3

melamori03 [73]

Poop poooooooooooooooop

4 0

3 years ago

Read 2 more answers

Find the area and the circumference of a circle with radius 3 m. Use the value 3.14 for π, and do not round your answers. Be sur

Gennadij [26K]

Circumference: 18.84 m