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4 years ago

9. Does the equation y= 2x represent a linear or a nonlinear function?

Mathematics

2 answers:

miss Akunina [59]4 years ago

3 0

Answer:

linear

Step-by-step explanation:

So, the slope is constant, meaning the graph is a straight line.

So, it is linear.

Doss [256]4 years ago

3 0

Answer: Liner

Step-by-step explanation: All liner equations are written in y = mx + b. or (y - y1) = m(x - x1) and your equation is written in y=mx+b but your equation would start at the orgin on a graph since it does not have a b value

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Determine whether the algebraic expression is a linear expression. Explain.

eimsori [14]

An equation that forms a straight line on a graph.

More precisely, a linear equation is one that is dependent only on constants and a variable raised to the first power. For example, y=6x+2 is linear because it has no squares, cubes, square roots, sines, etc. Linear equations can always be manipulated to take this form:

ax+b=0

You won't always see linear equations written exactly like that, but keep in mind that we can manipulate equations to put them in a particular form if necessary.

Linear equations are often written with more than one variable, typically x and y. Such equations will have many possible combinations of x and y that work. When those points (known as coordinate pairs) are plotted on an x-y axis, they will form a straight line. Let's take a look at this graphically below. The two equations drawn are linear. Note that one is in the form y=3 (it is dependent on just a constant, 3), and the other equation is y=0.75x−0.5 (a linear term and a constant).

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4 years ago

The Andersons rented 5 rectangular tables for $35 and 30 chairs for $60. Which quotients can be used to calculate the unit cost

goldenfox [79]

Answer:

35/5 and 60/30

Step-by-step explaning

i got it right on enginuity

6 0

3 years ago

Read 2 more answers

Help please! I am struggling help would be greatly needed

serious [3.7K]

the first one with the two lines coming off of 2008 because each y can only have one ex

7 0

3 years ago

Answer this question please and thank you

Molodets [167]

Answer:

$\frac{1}{729}$

Step-by-step explanation:

1) Use the division distribution property: (x/y)^a = x^a/y^a.

$\frac{1}{9^{3} }$

2) Simplify 9³ to 729.

$\frac{1}{729}$

Therefor the answer is 1/729 and in decimal form it would be 0.001372.

8 0

3 years ago

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Calculate the volume

vagabundo [1.1K]

The volume is decided by using the equation V (volume)=a^3. This means you multiply the length x hight x width. So we would do 5 x 4 x 2 which equals 40.

5 0

3 years ago