All categories

3 years ago

Can someone pls help me on math. Create the graph and with the shading

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

6 0

I hope this helps :)

You might be interested in

(X^4/6y)^-2 (y-2/4x-1)^3

Arada [10]

Answer:

{x,y} = {1/3,1/9}

Step-by-step explanation:

Solution :

{x,y} = {1/3,1/9}

System of Linear Equations entered :

[1] 4x + 6y = 2

[2] -4x + 3y = -1

Graphic Representation of the Equations :

6y + 4x = 2 3y - 4x = -1

Solve by Substitution :

// Solve equation [2] for the variable y

[2] 3y = 4x - 1

[2] y = 4x/3 - 1/3

// Plug this in for variable y in equation [1]

[1] 4x + 6•(4x/3-1/3) = 2

[1] 12x = 4

// Solve equation [1] for the variable x

[1] 12x = 4

[1] x = 1/3

// By now we know this much :

x = 1/3

y = 4x/3-1/3

// Use the x value to solve for y

y = (4/3)(1/3)-1/3 = 1/9

Solution :

{x,y} = {1/3,1/9}

8 0

3 years ago

HELP ME! I BEG YOUUUU

timama [110]

Answer:

Step-by-step explanation:

Using the pythagorean theorem we have DE^2 + 5^2 = 13^2

DE^2 = 169 - 25 = 144

DE = sqrt144 = 12

Or, you could just remember the triangle 5-12-13, as it is pretty common, along with 3-4-5, 7-24-25

7 0

3 years ago

Triangle QRS is translated 7 units right, then rotated 90 degrees clockwise about the origin. The vertices of triangle Q"R"S" ar

Goryan [66]

Answer:

Q (-6.6), R (-6.0), S (0.0)

Step-by-step explanation:

In the exercise we are asked to find the original coordinates with the given transforms, which means that we must apply the inverse of the indicated transformations.

Original coordinates: Q "(6, -1), R" (0, -1) and S "(0, -7)

When turning 90 ° counterclockwise, since we want the opposite, the following change occurs (the axes and the sign are inverted):

Q '(1.6), R' (1.0), S '(7.0)

Now we have to move to the left by 7 units, because it is the opposite of the right, only on the x axis, 7 is subtracted

Q (-6.6), R (-6.0), S (0.0)

7 0

4 years ago

Solve. Justify your responses.

Basile [38]

Answer/Step-by-step explanation:

$\overline{AB} \parallel \overline{CD} \parallel \overline{EF}$ ----› Given

$\angle 1 + \angle 2 = 180$ ----› consecutive interior angles are supplementary

$\angle 3 + \angle 4 = 180$ ----› consecutive interior angles are supplementary

Therefore:

$\angle 1 + \angle 2 + \angle 3 + \angle 4 = 360$

5 0

3 years ago

A first play of football game resulted in a loss of 12.5 yards. Then a penalty resulted in another loss of 5 yards. What is the

lions [1.4K]

The total loss is 17.5 yards.

8 0

3 years ago