3 years ago

Which statements about the graph of the function f(x) = -x - 4x + 2 are true? Select three options.

Mathematics

1 answer:

stich3 [128]3 years ago

5 0

Answer:

The option "The function has a positive y-intercept" is true because f(0) = 2, which is the y-intercept.

Step-by-step explanation:

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Which function is best represented by this graph?

Reil [10]

Answer:

y= $\frac{2}{7}$ x-2

Step-by-step explanation:

Slope intercept form is a way to describe a function using its slope and y-intercept and is written as y=mx+b.

m=slope

b=y-intercept

Looking at the graph we can see it goes through x=0 at y=-2 making -2 the y-intercept.

Then we must solve for slope, slope is rise/run. From the point (0,-2) the function travels to (7,0).

This gives us a rise (change in x) of 2 and a run (change in y) of 7 and 2/7 as our slope.

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3 years ago

M, N, and P divide AB into four equal parts. Prove that vector OP=1/4(vector OA+3*vectorOB) for any point O

Mademuasel [1]

Answer:d

Step-by-step explanation:

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3 years ago

Using the rotation R, can you create a function R(ABCD) that is equivalent to the reflection of ABCD across both the x-axis and

galben [10]

The reflection over the x-axis is given by:

$R(x,y)\to(-x,y)$

And the reflection over the y-axis is given by:

$R(x,y)\to(x,-y)$

Thus, a function that is equivalent to the reflection of ABCD across both axis would be:

$R(x,y)\to(-x,-y)$

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1 year ago

Which of the following functions has the greatest y-intercept?

Nastasia [14]

D not enough information

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3 years ago

Algebra find the value of x in each figure.

const2013 [10]

Answer:

D. 211

Step-by-step explanation:

180-19=161

161+50=211

19+(211(x)-50)=180

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3 years ago

Read 2 more answers