All categories

3 years ago

Find the coordinates of the vertices of the figure formed by each system of inequalities.

Mathematics

1 answer:

siniylev [52]3 years ago

6 0

Answer:

D(1, –5), (7, 1), (–11, 7)

Step-by-step explanation:

The given inequalities are:

y + x ≥ –4

y ≥ x – 6

3y + x ≤ 10

We graph the inequalities as shown in the attachment.

The coordinates of the vertices of the figure formed by the given system of inequalities are:

(1, –5), (7, 1), (–11, 7)

The correct choice is D.

You might be interested in

Find the volume of each of the following cubes. a. s = 7 kilometers b. s = 11 yards

nadya68 [22]

Answer:

Part 1) $V=343\ km^{3}$

Part 2) $V=1,331\ yd^{3}$

Step-by-step explanation:

we know that

The volume of a cube is equal to

$V=s^{3}$

where

s is the length of the cube

Part 1)

we have

$s=7\ km$

substitute in the formula

$V=7^{3}$

$V=343\ km^{3}$

Part 2)

we have

$s=11\ yd$

substitute in the formula

$V=11^{3}$

$V=1,331\ yd^{3}$

6 0

3 years ago

Read 2 more answers

Can somebody please help me with 1 and 2 and explain why that’s the answer thanks

Masteriza [31]

Answer:

1) A

2) C

Step-by-step explanation:

The range is all real y values, in this case it includes zero and continues going downward towards negative infinity.

The domain is all real x values. In this case it includes zero and continues increasing to positive infinity.

Hope this helps!

5 0

3 years ago

Solve the equation for x:<br> 2(8x – 16) = 48

mihalych1998 [28]

16x-32=48 /+32
16x=80/:16
X=5

3 0

2 years ago

Read 2 more answers

Can someone help me ? And show me the steps

kow [346]

If the line is parallel, it has the same slope. So now just find the y intercept and put it into slope-intercept form

3 0

3 years ago

Which scatter plot shows a definite non-linear relationship between x and y?

Arturiano [62]

Maybe c or A not completely sure try looking for the one you think it is and try reading it again

6 0

3 years ago