Answer:
2x^4+4x^2+2
Step-by-step explanation:
f(x) = x^2+1
g(x) = 2x^2
g(f(x))=
Replace x in the function g(x) with the function f(x)
=2( x^2+1)^2
= 2( x^2 +2x^2 +1)
= 2x^4+4x^2+2
Answer:
use the formula speed=distance/time
distance=speed×time
and time = distance/speed
Answer:
x = y/3 - 1/3
Step-by-step explanation:
Step-by-step explanation:
Statement. Reason
→ 9(x-6)+41 = 75. Transposing the like terms.
→ 9(x-6) = 75 - 41 Performing subtraction of the term in RHS
→ 9(x-6) = 34 Performing multiplication in LHS.
→ 9x - 54 = 34 Distributive property
→ 9x = 34 + 54 Performing addition of the term in RHS.
→ 9x = 88. Now, transpose 9 from LHS to RHS , it's arthmetic operator will get changed.
→ x = 88/9
Using translation concepts, we have that:
- For the translation, she has to communicate if it is up, down, left or right and the number of units.
- For a reflection she must communicate over which line the reflection happened.
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.
A translation is either shift left/right or bottom/up, hence she has to communicate if it is up, down, left or right and the number of units.
A reflection is over a line, hence she must communicate over which line the reflection happened.
More can be learned about translation concepts at brainly.com/question/28373831
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