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2 years ago

The Range of this graph

Mathematics

1 answer:

Tomtit [17]2 years ago

6 0

Answer:

the maximum range is 2 the minimum range is -9

Step-by-step explanation:

im not great at explaining things

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The image of the point (2, 1) under a translation is (5, -3). Find

Yanka [14]

Answer:

The coordinates of the image of the point (6,6) under the same translation is: (9, 2)

Hence, option C is correct.

Step-by-step explanation:

The image of the point (2, 1) under a translation is (5, -3).

It means when we horizontally move 3 units to the RIGHT i.e. adding 3 units to the x-coordinate and vertically move 4 units DOWN i.e. subtracting 4 units from the y-coordinate of the original point (2, 1), we get the coordinates of the image (5, -3).

Thus,

The rule of translation can be formulated such as:

(x, y) → (x + 3, y - 4)

(2, 1) → (2 + 3, 1 - 4) → (5, -3)

Thus,

Under the same rule of translation, we can determine the coordinates of the image of the point (6,6):

(x, y) → (x + 3, y - 4)

(6, 6) → (6 + 3, 6 - 4) → (9, 2)

Therefore, the coordinates of the image of the point (6,6) under the same translation is: (9, 2)

Hence, option C is correct.

4 0

3 years ago

How many 12 hours periods (half days) will pass after 25 hours? Enter only the whole number of period that have passed?

shtirl [24]

Answer:

Step-by-step explanation:

12 + 12 = 24

7 0

2 years ago

WILL GIVE BRAINLIEST! Find the equation of a line that passes through (-5,-2) and the intersection of the lines x+3y=0 and 4x-4y

Verdich [7]

Answer:

y + 2 = -0.069(x-+5)

Step-by-step explanation:

SInce the two lines intersects, we will equate it

Multiply x + 3y = 0 by 4;

4x + 12y = 0

4x-4y-13 = 0,

Subtracts both

12y +4y + 13 = 0

16y = 13

y = 13/16

get x;

x + 3(13/16) = 0

x = -39/16

The point of intersection is (0.8, -2.4) and (-5,-2)

Get the equation;

m = y2-y1/x2-x1

m = -2+2.4/-5-0.8

m = 0.4/-5.8

m = -0.069

Get the equation;

y - y0 = m(x-x0)

y - (-2)= -0.069(x-(-5))

y + 2 = -0.069(x-+5)

6 0

3 years ago

WILL MARK BRAINLIEST!!

scZoUnD [109]

Answer: See attached

Step-by-step explanation:

[1] Looking at the function, this will be a parabola.

[2] We know that the x-intercepts, where the line hits the x-axis, will be -1 and 2 because of the factored part given

-> (x + 1)(x - 2)

-> (x + 1) gives us -1 and (x - 2) gives us 2

[3] We will graph the given function.

-> See attached

-> <em>I kept the scale the same as the screenshot you gave (which is 5 to -5 for both the y-axis and the x-axis)</em>

6 0

2 years ago

The difference in the measures of two complementary angles is 42 . Find the measures of the angles.

Naya [18.7K]

Answer:

The angles are 24° and 66°.

Step-by-step explanation:

Let two angles be x and y.

For two complementary angles,

x+y = 90 ...(1)

ATQ,

x-y = 42 ...(2)

We need to find the measures of the angles.

Add equation (1) and (2).

x+y+x-y = 90+42

2x = 132

x = 66

Put the value of x in equation (1)

66+y = 90

y = 90-66

y = 24

So, the angles are 24° and 66°.

8 0

3 years ago