HELP PLEASE PLEASE PLEASE!!The function f(x) = 4x – 8 is reflected across the y-axis, resulting in a new function, g(x). Write the EQUATION of g(x). Please show how you got it!!!
Answers
If the function f(x) = 4x – 8 is reflected across the y-axis. Then the reflected function will be g(x) = – 4x – 8.
What is a function?
A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
It is the image of the line which is located in the opposite direction of a given line.
The function f(x) = 4x – 8 is reflected across the y-axis.
If the function f(x) = 4x – 8 is reflected across the y-axis, then replace x with negative x. Then the reflected function will be
g(x) = – 4x – 8
The graph of the function and reflected function is given below.
More about the function link is given below.
#SPJ5
The minus makes the graph descend and therefore it's on the other site of the y-axis (sorry for my English haha...I'm not a native speaker)
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A and B share money in a ratio of 9:4. How much of the £39000 does B get?
What value of x makes the equation true?(–12.3) • (–6.9) • 9.5 = x • 9.5 • (–12.3)X=
|2n+5|>/9 solve for n?
Answers
x-y=1
2x+3y=7
x=1+y
2*(1+y)+3y=7
x=1+y
2+2y+3y=7
x=1+y
5y=5 |(:5)
x=1+y
y=1
x=2
CHECK:
2x+3y=7
x-y=1
2*2 + 3*1 = 7
x-y = 1
2-1 = 1
2(2)+3y=7
4+3y=7
subtract 4 from both sides
3y=3
divide both side by 3
y=1
2x+3y=7
2x+3=7
2x+3y=7
subtract 3y from both sides
2x=7-3y
divide both side by 2
x=3.5-1.5
x=2
then you do the x-y=1
x-y=1
2-1=1
1=1
in the end both answers are 1 so that means that i did it right. that means that x=2 and y=1
Answers
Answers
2+x=8-x
Answers
2+x=8-x
add x to each side to get all the x's on one side
2+x+x = 8-x+x
2 + 2x = 8
now subtract 2 from each side to get all the numbers on the other side
2 + 2x -2 = 8-2
2x = 6
divide by 2 on each side to get x alone
2x/2 = 6/2
x=3
Answer: x=3
Answer:x=3 I hope this helps you
Step-by-step explanation:
2+x=8-x
Move the variable to the left-hand side and change its sign like this
2+x+x=8
then do this
Move the constant to the right-hand side and change its sign like this
x+x=8-2
then do this
Collect like terms
Like this
2x=8-2
Subtract the numbers
2x=6
then do this
Divide both sides of the equation by 2 and you will get your answer
X=3
Answers
Answer:
ANSWER
x = { - 20}{7}
y={ 4}{7}
Step-by-step explanation:
Answer:
the answer is -6, 2
Step-by-step explanation:
Answer:
the answer is -6, 2
Step-by-step explanation:
45w + 150< 560
45w + 150> 560
150w + 45< 560
150w + 45 > 560
Answers
Answer: The answer is (B)
45w + 150> 560.
Step-by-step explanation: Given that 'w' represents the number of weeks s
Briyana saves money.
Since she can save $45 per week, so the amount of money she can save in 'w' weeks is $45w.
Also, she has $150 already with her, so the total amount of money saved is given by (45w + 150).
Now, since she needs to save at least $560, so we must have
45w + 150 > 560.
Thus, (B) is the correct option.
Answer:
b
Step-by-step explanation: