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3 years ago

Are the following functions linear or nonlinear?

Mathematics

1 answer:

eduard3 years ago

6 0

Answer:

Linear

Step-by-step explanation:

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The pair of points (g, -1) and (2, 5) lie on a line with a slope of 3/2. What is the value of g?

Sliva [168]

Answer:

$\huge{ \boxed{ \bold{g = - 2}}}$

Step-by-step explanation:

In order to find g we have to use the formula for finding the slope of the line passing through two points that's

$m = \frac{y_2 -y_ 1}{x_2 -x_1 } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are (g, -1) and (2, 5) and m = 3/2

We substitute it into the equation and find g

That's

$\frac{3}{2} = \frac{5 - - 1}{2 - g} \\ \frac{3}{2} = \frac{5 + 1}{2 - g } \: \: \: \: \: \: \: \frac{3}{2} = \frac{6}{2 - g} \\ \\ 3(2 - g) = 6(2) \\ 6 - 3g = 12 \\ - 3g = 12 - 6 \\ - 3g = 6 \\ \\ \frac{ - 3g}{ - 3} = \frac{6}{ - 3} \\ \\ g = - 2$

We have the final answer as

Hope this helps you

7 0

1 year ago

last year, total sales for your grocery store were $10,342 with returns of $214 and discounts of $599. the linear feet of shelvi

kompoz [17]

Answer:

The answer would be A. $16.6 per linear foot

8 0

3 years ago

Read 2 more answers

Value of 3x^2 +4y^2 if x=2, y=1, and z= -3

Dennis_Churaev [7]

$3x^2+4y^2\\\\\text{Put the values of x=2, y=1 and z=-3 to the expression:}\\\\3(2^2)+4(1^2)=3(4)+4(1)=12+4=16$

4 0

3 years ago

Find the measure of <7

Montano1993 [528]

Hey there! :D

Vertical angles are congruent, they have the same measure.

So, <7 and <5 are vertical angles. They share the same vertex, and if you were to draw a straight line between them, it would connect and bisect them both equally.

<5= 45, so <7= 45.

I hope this helps!
~kaikers

8 0

3 years ago

An objects mass is 5.28 and its volume is 2 cm3 what did you find? Find the density.

Marizza181 [45]

Density= mass ÷ volume

Density= 5.28 ÷ 2

Density= 2.64 cm3

5 0

3 years ago