If point b is reflected across the y axis, what are the coordinates of the new point?
(-3, 2)
0 (-2,-3)
0 -2,3)
(3,-2)

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Ответ:

magmoo3779

12.01.2023

Mathematics

4) slope= 0

5) $slope = - \frac{1}{7}$

Step-by-step explanation:

$\boxed{ slope = \frac{y _{2} - y_1 }{x_2 - x_1} }$

4) Slope

$= \frac{10 - 10}{ - 10 - 3}$

$= \frac{0}{ - 13}$

= 0

The slope is zero as the line is a horizontal line (since both points have the same y-coordinate of 10).

5) Slope

$= \frac{5 - 4}{2 - 9}$

$= \frac{1}{ - 7}$

$= - \frac{1}{7}$

Since you have taken (x₁, y₁) to be (9, 4), the value of x₁ should be 9 instead of 2.

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If point b is reflected across the y axis, what are the coordinates of the new point? (-3, 2) 0 (-2,-3) 0 -2,3) (3,-2)