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3 years ago

How do i graph y=-3/4x-1

Mathematics

2 answers:

Tasya [4]3 years ago

6 0

Answer:

Start at -1 and go down 3 right 4,repeat. Then up 3 left 4 from -1, repeat.

Step-by-step explanation:

morpeh [17]3 years ago

4 0

Answer:

So start at the y intercept which is -1 in this case becuase the point slope formula goes like

y=mx+b

m= slope

b= y-intercept

Y= Ranodm Y coordinate

X= Random X coordinate

You don’t have to worry so much about the x and Y, the main focus while graphing is the slope (m) and the y-intercept (y)

So -1 is the y-intercept so you go to -1 on the graph on the Y axis, it should be right below 0.

Now to make the points, the slope is -3/4

So a slope is written rise/run

Rise is going up and run is going right

-3 is the rise

4 is the run

Since the slope is negative (due to having a negative on 1 side)

We just do the opposite for the rise

Go down 3 and go to the right 4.

There you have it

Also for image reference

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3 years ago

Part B was p + 0.2p. Combine the like terms in the expression for part B to create an equivalent expression. PLEASE HELP!

lawyer [7]

Answer:

1.2p

Step-by-step explanation:

p=1p

p+0.2p is equal to 1p+0.2p which equals 1.2p

4 0

3 years ago

Read 2 more answers

I need HELP!! With <br> 31, 33, 35 please explain

rusak2 [61]

For 31 you need 6% OF 50 meaning you need to multiply. 50*0.06=3. The answer for 31 is 3.

To find 33 you need to divide 1 by 0.4 to find how much you need to multiply 28 by. 1/0.4= 2.5 then you need to do 2.5*28 which would equal 70. The answer for 33 is 70.

To find 35 you need to notice that it DECREASES in meaning the bigger number (20) would be the denominator of the fraction and 15 would be the numerator. Therefore the fraction would b 15/20 or 75% of 20 would equal out to 15.

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3 years ago

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Identify the properties of the given quadratic.<br> y=-3.82 + 6x + 17

Dmitry [639]

Answer

pay attention in class

Step-by-step explanation:

dont go online looking for answers

6 0

3 years ago

The vector 〈4,1〉 describes the translation of A(-1, w) to A'(2x+1,\ 4) and B(8y-1,1) onto B'(3,3z) . Find the values of w, x, y,

expeople1 [14]

The values of the variables associated ot translation operations are (w, x, y, z) = (3, 1, 0, 2 / 3).

<h3>How to determine the values of the variables associated to translation operations</h3>

Herein we find two translation cases of points set on Cartesian plane. Translations are rigid operations of the form:

P'(x, y) = P(x, y) + T(x, y)

Where:

P(x, y) - Original point
P'(x, y) - Resulting point
T(x, y) - Translation vector

Now we proceed to determine the values of the variables w, x, y, z behind each translation operation, substitute on each component and solve the resulting formula:

T(x, y) = A'(x, y) - A(x, y)

(2 · x + 1, 4) - (- 1, w) = (4, 1)

(2 · x + 2, 4 - w) = (4, 1)

(x, w) = (1, 3)

T(x, y) = B'(x, y) - B(x, y)

(3, 3 · z) - (8 · y - 1, 1) = (4, 1)

(4 - 8 · y, 3 · z - 1) = (4, 1)

(y, z) = (0, 2 / 3)

To learn more on translations: brainly.com/question/12463306

#SPJ1

6 0

1 year ago