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4 years ago

I need to know if these lines are parallel, perpendicular, or neither

Mathematics

1 answer:

ss7ja [257]4 years ago

4 0

These lines are perpendicular to each other y=5 is an horizontal line passing through y=5 and x=-2 is a vertical line

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Find the slope of the line in the following graph. Be sure to leave slope in simplest, fraction form.

vlabodo [156]

Answer:

1/2

Step-by-step explanation:

2-(-1)/9-3

= 3/6

=1/2

5 0

3 years ago

One function has an equation in slope-intercept form: y = x + 5. Another function has an equation in standard form: y + x = 5. E

vlada-n [284]

Without converting the equations to the same form, the property that must be different in the functions is the slope

<h3>How to determine the difference in the properties of the functions?</h3>

From the question, the equations are given as

y = x + 5

y + x = 5

From the question, we understand that:

The equations must not be converted to the same form before the question is solved

The equation of a linear function is represented as

y = mx + c

Where m represents the slope and c represents the y-intercept

When the equation y = mx + c is compared to y = x + 5, we have

Slope, m = 1

y-intercept, c = 5

The equation y = mx + c can be rewritten as

y - mx = c

When the equation y - mx = c is compared to y + x = 5, we have

Slope, m = -1

y-intercept, c = 5

By comparing the properties of the functions, we have

The functions have the same y-intercept of 5
The functions have the different slopes of 1 and -1

Hence, the different properties of the functions are their slopes

Read more about linear functions at

brainly.com/question/15602982

#SPJ1

7 0

1 year ago

Help!! I need to find X of the triangle—

FrozenT [24]

Answer:

Step-by-step explanation:

i think plz give brainleast

7 0

3 years ago

Circles M and K are congruent, QR is congruent to LN and OP is congruent to VW. Find x and y.

nexus9112 [7]

Given, arc QR is congruent to arc LN and arc OP is congruent to arc VW.

And the expressions for each arc in the diagram also given as:

Arc QR = 2x - y, arc LN = 11 , arc OP= 10 and arc VW=5x+y.

Hence, we will get the system of equations as following:

Arc QR = Arc LN

2x - y = 11 ...(1)

Arc OP = Arc VW

5x + y = 10 ...(2)

Next step is to add the two equation to eliminate y so that we can solve the equations for x. Therefore,

2x+5x = 11 + 10

7x = 21

$\frac{7x}{7} =\frac{21}{7}$ Divide each sides by 7.

So, x= 3

Now plug in x=3 in equation (2) to get the value of y.

5(3) + y = 10

15 + y =10

15 + y - 15 = 10 - 15 Subtracting 15 from each sides.

y = -5

So, x=3 and y =-5

3 0

3 years ago

Read 2 more answers

Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper fractions or inte

Sonja [21]

Answer:

1 -9/7n

Step-by-step explanation:

$\dfrac{1}{7}-3\left(\dfrac{3}{7}n-\dfrac{2}{7}\right)=\dfrac{1}{7}-\dfrac{3\cdot3}{7}n+\dfrac{3\cdot2}{7}=\dfrac{1}{7}+\dfrac{6}{7}-\dfrac{9}{7}n\\\\=\dfrac{1+6}{7}-\dfrac{9}{7}n=\boxed{1-\dfrac{9}{7}n}$

5 0

2 years ago

Read 2 more answers