3 years ago

What would the figure below look like after a reflection across the x-axis?

Mathematics

1 answer:

Dmitrij [34]3 years ago

8 0

Third one is across the x-axis

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PLZ ANSWER QUICK IT WILL HELP A LOT!

Ivanshal [37]

Answer: the Y-axis

Step-by-step explanation:

y is swapped To negative

3 0

3 years ago

3x + 2y = 6 is an equation in standard form

Juliette [100K]

Answer:

The value of y when x is 0 is 3

The value of x when y is 0 is 2

Step-by-step explanation:

3x + 2y = 6

3(0) +2y=6—> replace x with 0

2y=6—> divide both sides by 2

y=6

And do the same for y!

7 0

3 years ago

An airplane in flight needed to make an emergency landing so it descended at an angle of depression of 15 degrees for 50,000 ft

JulijaS [17]

Answer:

13,397 ft

Step-by-step explanation:

tan 15 = height/50,000

0.2679(50,000) = 13,397 ft

5 0

3 years ago

the slope of the line below is -3. use the coordinates of the labeled point to find a slope-point equation of the line. (5,-7)

HACTEHA [7]

$\bf (\stackrel{x_1}{5}~,~\stackrel{y_1}{-7})~\hspace{10em} slope = m\implies -3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-(-7)=-3(x-5) \\\\\\ y+7=-3x+15\implies y=-3x+8$

5 0

3 years ago

Which is the graph of y=3/4x-3

HACTEHA [7]

Graph A (the middle one)

6 0

4 years ago

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