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3 years ago

What is the equation of the following linear function?

Mathematics

1 answer:

Sladkaya [172]3 years ago

4 0

Answer:

x = 4

Step-by-step explanation:

A vertical line has an equation of the form x=constant. The constant value can be read from the graph as being 4, so the equation is ...

x = 4

_____

The relation does not pass the vertical line test. (A vertical line intersects the graph in an infinite number of points, not just 1.) So, this is <em>NOT A LINEAR FUNCTION</em>.

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Jackson earns nine dollars per hour walking dogs right in equation to find Jackson’s earnings M for any number of hours h

natka813 [3]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

A scale for a drawing is 5 centimeters= 1 meter. What is the scale in terms of centimeter to centimeters

umka2103 [35]

The scale in cm to cm is:

1 cm = 20 cm

Step-by-step explanation:

Scales are used to draw maps and blueprints of large objects on paper.

Given scale is:

5 centimeters = 1 meter

WE have to find the centimeter to centimeter scale. In order to do so, we have to convert the meters into centimeters

As there are 100 centimeters in a meter

So,

the scale will be:

5 cm = 100 cm

Simplifying:

The scale in cm to cm is:

1 cm = 20 cm

Keywords: Scale, factors

Learn more about scales at:

#LearnwithBrainly

3 0

3 years ago

y = 2x squared + 5x -3 can be written in the form y= 2( x+a) squared + b . Find the value of a and the value of b.

Elan Coil [88]

General vertex form:

$y = m(x − a)² + b \: with \: vertex \: at \: (a, b)$

Given :

$y = 2x² + 5x - 3$

Extract "spread factor" m

$y = 2( x² + \frac{5}{2} x) - 3$

Complete the square

$y = 2(x² + \frac{5}{2}x + ( \frac{5}{4})²) - 3$

$- 2( \frac{5}{4})²$

Write as a squared binomial and simplify the constant

$y = 2(x + \frac{5}{4})² - 6 \frac{1}{8}$

Re-write to match signs of standard general form:

$y = 2(x - ( - \frac{5}{4}))² \: + ( - 6 \frac{1}{8})$

3 0

2 years ago

In an apartment complex with 28 units, 19 of the renters keep a pet. What percentage does not keep a pet?

Aleks04 [339]

If 19 out of 28 renters keep a pet, there are $28-19 = 9$ renters who don't keep a pet.

Whenever you have a subset of some set, and you want to know which percentage of the set the subset represents, you simply have to compute

$\dfrac{\text{number of elements in the subset}}{\text{number of elements in the set}}\times 100$

So, in your case, you're wondering what percentage of 28 does 9 represent. So, the formula becomes

$\dfrac{9}{28}\times 100 = 0.32\overline{142857}\times 100 = 32.\overline{142857} \approx 32.14\%$

6 0

3 years ago

What is 6w =30;5,6,7 how is it to be solved?

Gennadij [26K]

6w=30; divide 30 by 6 to the w by itself; the answer is 5

3 0

3 years ago