In a translation, the y-coordinates of the pre-image increase by 8. What was the translation?8 units up

8 units down

8 units left

8 units right

Answers

Answer 1

Answer: y coordinates control up and down

increase by 8 means go up by 8

8 units up

Answer 2

Answer: So,

A translation is a transformation in which the figure is simply moved across space; the preimage is congruent to the image.

We are told that the y-coordinate of the preimage increase by 8. We know that the y-coordinates have to do with vertical movement on a coordinate plane. Since the y-coordinates increased by 8, the preimage was moved up 8 units.

The correct option is A.

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Fill the graph PLEASE I NEED A LOT OF HELP ON THIS I'LL GIVE ALMOST ALL MY POINTS AND BRAINLIEST!!!!

Answers

~Hello There!~

Parallelogram:

Properties of opposites sides: congruent

Properties of consecutive sides: not parallel

Properties of opposite angles : congruent (the same)

Properties of consecutive angles: supplementary (equal 180 degrees)

Properties of diagonals: bisect each other.

Rectangle:

Properties of opposite sides: congruent

Properties of consecutive sides: Perpendicular

Properties of opposite angles: congruent

Properties of consecutive angles: congruent

Properties of diagonals: bisect each other.

Rhombus:

Properties of opposite sides: congruent and parallel

Properties of consecutive sides: congruent but not parallel

Properties of opposite angles: congruent

Properties of consecutive angles: equal 180 degrees

Properties of diagonal: perpendicular

Square:

Properties of opposite sides: congruent

Properties of consecutive sides: congruent

Properties of opposite angles: equal

Properties of consecutive angles: equal

Properties of diagonal equal and perpendicular

Trapezoid:

Properties of opposite sides: top and bottom are parallel

Properties of consecutive sides: none

Properties of opposite angles: none

Properties of consecutive angles: none

Properties of diagonal: none

Kite:

Properties of opposite sides: none

Properties of consecutive sides: two sets of congruent sides

Properties of opposite angles: 1 set of congruent angles

Properties of consecutive angles: none

Properties of diagonal: Perpendicular

Isosceles trapezoid:

Properties of opposite sides: top and bottom and parallel. 2 sides congruent.

Properties of consecutive sides: none

Properties of opposite angles: none

Properties of consecutive angles: two base angles are equal

Properties of diagonal: none.

Hope This Helps You!

Good Luck :)

Have A Great Day ^_^

- Hannah ❤

What is the slope-intercept form of 9x +3y −6 = 0?

Answers

$9x +3y-6 = 0\n \n3y=-9x-3 \ \ /:3 \n \ny=-3x-1 \n \n the \ slope \ intercept \ form \ is : \n \n y= mx +b \n \n slope : \ m= -3$

he slope intercept form is
3y=-9x+6
y=-3x+2

Y = x² + x + 8 find 1st and 2nd derivitive

Answers

Answer:

y' = 2x + 1

y'' = 2

Step-by-step explanation:

y = x² + x + 8

y' = 2x + 1

y'' = 2

Which undefined geometric term is described as an infinite set of points that has length but not width?

Answers

The geometric term described as an infinite set of points that haslength but not width is called a line. It has a negligible with and depth. In geometry,a line located in the plane is defined as the set of points whose coordinatessatisfy a given linear equation. A line segment however is a line connected bytwo dots far apart from each other and then connected. For example is theequation y=mx+b. This is a slope intercept form which is a linear equation.

Answer: the more simpler answer is LINE!!!!!!

2) reflection across y-3

Answers

You just reflect it over the y=3 line
In the y-axis, number 3, the whole horizontal line is the reflection line given.
Unfortunately i couldnt draw the shape because i didnt know the coordinates

Final answer:

Reflection across y=3 in mathematics means that every point or object is mirrored over the line y=3. This results in the x-coordinate remaining the same, while the y-coordinate changes, following the formula (x, y) => (x, 2*3-y). It involves mirroring the points above and below the line y=3.

Explanation:

In mathematics, reflection across y=3 implies that every point or object on the coordinate plane is mirrored over the horizontal line y=3. Let's say you have a point (x,y), when it is reflected over y=3, the new point will remain at the same x position, but its y-coordinate changes. The formula for reflection is (x, y) => (x, 2*3-y). Therefore, if a point is above the line y=3, it will be reflected below it and vice versa. For example, if you have a point at (5,4), it will be reflected onto the point (5,2).