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ludmilkaskok [199]
3 years ago
10

The graph of f(x) = x is given. Which equation will translate the graph 3 units down?

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
7 0

Answer:

<h2>C. g(x) = x - 3</h2>

Step-by-step explanation:

The given function is

f(x)=x

When we transform a parent function, we can translate it, rotate it, stretch it or expand it. However, in this case, the problem is asking for translations.

If we want to translate the function downside, we just have to subtract units from f(x), like this f(x) - u.

If we want to translate the function horizontally, we have to add or subtract units to the x-variable of the function.

So, in this case, to move the parent function 3 units down, we have to subtract 3 units.

Therefore, the transformation would be

g(x) = x-3

So, the right answer is C.

Rudiy273 years ago
4 0

Answer:

g(x)=x-3

Step-by-step explanation:

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What is the equation in slope intercept form of the line that passes through the points (-6,5) and (2,1) enter any fractions lik
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The equation of the line in slope-intercept form is given by

y=mx+b

step 1

Find out the slope m

we have the points (-6,5) and (2,1)

m=\frac{1-5}{2+6}=-\frac{4}{8}=-\frac{1}{2}

step 2

Find out the equation of the line

we have

m=-1/2

point (2,1)

substitute and solve for b

\begin{gathered} 1=-\frac{1}{2}(2)+b \\  \\ 1=-1+b \\ b=2 \end{gathered}

therefore

The equation of the line is

y=-\frac{1}{2}x+2

Problem N 2

Write the equation of the line in the point-slope form that passes through the point (-2,3) and has a slope of 1/2

The equation of the line in point-slope form is given by

y-y_1=m(x-x_1)

we have

m=1/2

point (-2,3)

substitute

\begin{gathered} y-3=\frac{1}{2}(x-(-2)) \\  \\ therefore \\ The\text{ answer is} \\ y-3=\frac{1}{2}(x+2) \end{gathered}

5 0
1 year ago
HELP. It costs $4.25 for one pound of roast beef and $3.70 for one pound of ham. How much will it cost to purchase 2.5 pounds of
tensa zangetsu [6.8K]

Answer:

it will cost $10.63 for 2.5 pounds of roast beef

$12.95 for 3.5 pounds of ham

Step-by-step explanation:

8 0
2 years ago
a painter chargers $12 an hour while his son charges $6 an hour. if the father and son worked the same amount of time together o
vodomira [7]

Answer: 6 hours

Step-by-step explanation:

Let x= the number of hours they've worked

12x+6x=108

Combine like terms

18x=108

Divide 18 on both sides

18/18 x=108/18

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Hope this helps!! :)

Please let me know if you have any question

3 0
3 years ago
Read 2 more answers
Help please hurry......
user100 [1]

All multiples of 15 between 0 and 300,inclusive

How?

\\ \sf\longmapsto f(x)=15x

\\ \sf\longmapsto f(0)=15(0)=0

\\ \sf\longmapsto f(20)=15(20)=300

Hence.

\\ \sf\longmapsto 0\leqslant R_f\leqslant 300

8 0
3 years ago
Read 2 more answers
Plz answer this now anyone
vladimir1956 [14]

Answer:

your answer is 5.

Step-by-step explanation:

plz give brainliest

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