Ask question

Ask question

All categories

3 years ago

8

HELP ASAP I'M FAILING AND I DON'T UNDERSTAND THIS

1 answer:

nirvana33 [79]3 years ago

7 0

The intercept can be found when all other variables are equated to zero.
x-intercept when y = 0 and z = 0: 8x + 6*0 + 3*0 = 24 gives x = 3
y-intercept when x = 0 and z = 0: 8*0 + 6y + 3*0 = 24 gives y = 4
z-intercept when x = 0 and y = 0: 8*0 + 6*0 + 3z = 24 gives z = 8

The intercepts are (3, 0, 0), (0, 4, 0), and (0, 0, 8).

You might be interested in

Write the coordinates of the vertices after a reflection over the y-axis.

MaRussiya [10]

Answer:

J' : (8, 1)

K' : (5, 1)

L' : (3, 6)

M' : (0, 6)

Step-by-step explanation:

the rule for reflection over the y-axis is (x, y) → (-x, y)

therefore:

J' : (8, 1)

K' : (5, 1)

L' : (3, 6)

M' : (0, 6)

6 0

2 years ago

Read 2 more answers

X2+7x=-8 identity c of the following quadratic equation

malfutka [58]

Answer:

(x-7). (x-1) this is this

8 0

3 years ago

A new Outdoor recreation Center is being built in Erie. The perimeter of the rectangular playing field is 456 yards. The length

MAVERICK [17]

Answer:

$P= 456 = 2X +2Y$ (1)

And for this case we know the following condition "The length of the field is 7 yards less than quadruple the width" and we can write this :

$X = 4Y -7$

And replacing into equation (1) we got:

$456= 2(4Y-7) +2Y$

$456 = 8Y -14 +2Y$

$456 = 10Y-14$

Adding 14 in both sides we got:

$456+14 = 10Y$

And dividing 10 on both sides we got:

$Y=\frac{470}{10}= 47$

And then we can solve for X and we got:

$X= 4*47 -7=181$

Step-by-step explanation:

For this case we can set up the following notation:

X represent the lenght

Y represent the width

And since we have a rectangular playing filed the perimeter is given by:

$P= 456 = 2X +2Y$ (1)

And for this case we know the following condition "The length of the field is 7 yards less than quadruple the width" and we can write this :

$X = 4Y -7$

And replacing into equation (1) we got:

$456= 2(4Y-7) +2Y$

$456 = 8Y -14 +2Y$

$456 = 10Y-14$

Adding 14 in both sides we got:

$456+14 = 10Y$

And dividing 10 on both sides we got:

$Y=\frac{470}{10}= 47$

And then we can solve for X and we got:

$X= 4*47 -7=181$

6 0

4 years ago

What is the slope of the line that goes through (6,5) and (3,1)?

enyata [817]

Solving the slope,
m = (y2 - y1)/(x2 - x1)
m = (1 - 5)/(3 - 6)
m = (-4)/(-3)
m = 4/3

The answer is c.

3 0

4 years ago

If a circle of radius 3 is made to roll along the x-axis, with the center above the x-axis, what is an equation for the path o

mojhsa [17]

3times what the radius is for the circle

6 0

3 years ago