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3 years ago

14

A line segment has endpoints at (–1, 4) and (4, 1). Which reflection will produce an image with endpoints at (–4, 1) and (–1, –4

)?

2 answers:

RUDIKE [14]3 years ago

8 0

Answer:

The answer is d

Step-by-step explanation:

elena-14-01-66 [18.8K]3 years ago

6 0

The equation that will produce the reflection is y = -x

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Point A has coordinates (6,4) and point B has coordinates (2,7) write AB as column vector. Plz plz plz

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2 years ago

The graph of a quadratic function is shown. Check all of the following statements that are true of the function.

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Answer:

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Step-by-step explanation:

Looking at the graph

we have a vertical parabola open downward

The leading coefficient is negative

The vertex is a maximum

The vertex is the point (1,2)

The axis of symmetry is equal to the x-coordinate of the vertex, so the axis of symmetry is x=1

The y-intercept is the point (0,1)

The function has two real solutions (zeros of the function) one positive and one negative

The positive zero of the function is greater than 2

The negative zero of the function is greater than -1

<u><em>Verify each statement</em></u>

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case 2) The vertex is (1,2)

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case 3) The axis of symmetry is y =2

The statement is false

Because the axis of symmetry is x=1

case 4) x = 2 is a zero of the function

The statement is false

Because the positive zero of the function is greater than 2

case 5) (1,2) is a minimum

The statement is false

Because the vertex in this problem is a maximum

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3 years ago