3 years ago

Find the axis of symmetry and the vertex of the graph f(x)=2x-4x

1 answer:

7 0

F(x)=2x-4x . This function has no axis of symmetry nor a vertex, it's a linear function, I believe you forgot something to be a quadratic function

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Which pairs of angles are alternate exterior angles?

saw5 [17]

Based on the image I see 2 pairs of alternate exterior angles

the 1st pair of angles are (<A & <H)
the 2nd pair of angles are (<B & <G)

hope this helps

7 0

4 years ago

Hello can u please help

Andrei [34K]

y = mx + b

-3 = -2(-5) + b

-3 = 10 + b

-13 = b

y = -2m - 13

The line would pass through -13 on the y-axis and it would go down 2 and move to the right 1 for every new point.

Hope this helps! ;)

6 0

3 years ago

Read 2 more answers

Help appreciated please and thank you

meriva

Answer:

D. $\frac{4 \sqrt{33} }{33}$

Step-by-step explanation:

$\tan \alpha = \frac{4}{ \sqrt{33} } \\ = \frac{4}{ \sqrt{33} } \times \frac{ \sqrt{33} }{ \sqrt{33} } \\ \\ = \frac{4 \sqrt{33} }{ {( \sqrt{33)} }^{2} } \\ \\ \tan \alpha = \frac{4 \sqrt{33} }{33}$