3 years ago

What are the coordinates of the reflection of a,b over the y axis

1 answer:

7 0

When you reflect over the y-axis, you negate the x coordinate and maintain the same y coordinate.

so (a,b) reflected over the y-axis would be (-a,b).

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9e + 4 = -5e + 14 + 13e =

Aloiza [94]

Answer:

9e+4=8e+14

1e+4=14

-4

1e=10

e=10

Step-by-step explanation:

6 0

2 years ago

Solve the equation.<br> 3x = 2x + 20<br> X =<br> Ty!!

emmainna [20.7K]

Answer:

X=20

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Donovan: m=312.3 b=18.5<br> Find the slope of the linear model

andrezito [222]

The slope is m, which is 312.3
also in intercept form would be y=312.3x+18.5

6 0

3 years ago

11. D'(2.9) is the image of D after a reflection

algol [13]

Answer:

D(- 2, 9 )

Step-by-step explanation:

Under a reflection in the y- axis

a pont (x, y ) → (- x, y )

Given D'(2, 9 ) is the image of D, then

D(- 2, 9 ) ← are the original coordinates

Since D(- 2, 9 ) → D'(2, 9 )

4 0

3 years ago

I need the solution and the work for it... for each of the multiple choices.

Vlad1618 [11]

For this case we have the following equation:

$x ^ 3 = 375$

We must find the value of "x":

We apply cube root on both sides of the equation to eliminate the exponent:

$x = \sqrt [3] {375}$

We can write 375 as $5 ^ 3 * 3$

So:

$x = \sqrt [3] {5 ^ 3 * 3}\\x = 5 \sqrt [3] {3}$

Then, the correct options are:

$x = \sqrt [3] {375}\\x = 5 \sqrt [3] {3}$

Answer:

Option A and B

8 0

2 years ago