Urgent need the answers plz help.

(a)

(b)

Step-by-step explanation:

Given

Solving (a): Reflect across x and y-axis.

Reflection across x-axis has the following rules

So, we have:

Reflection across y-axis has the following rules

So, we have:

Hence, the new point is: (-4,-3)

Solving (b): Rx . Do,2 (2,4)

reflect across the x-axis

Reflection across x-axis has the following rules

So, we have:

---- when P is reflected across the x-axis

dilate by a scale factor of 2

The rule is:

So, we have

Open bracket

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

step-by-step explanation:

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