What is the effect on the graph of f(x) = x2 when it is transformed to h(x) = 1/6x2 - 9?
1 answer:
Using shifting concepts, it is found that the correct option is:
B. The graph of f(x) is vertically compressed by a factor of 6 and shifted 9 units down.
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- The parent function is
.
- The first transformation is a multiplication by 1/6. Multiplying by 1/a is the same as vertically compressing by a factor of a, thus, it was vertically compressed by a factor of 6.
- Then, 9 was subtracted. When a is subtracted from the function, it means that it was shifted down a units, thus, it was shifted down 9 units, and the correct option is B.
A similar problem is given at brainly.com/question/24465194
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Option 1. and option 4.
are equivalent to
Step-by-step explanation:
Step 1:
The given expression is expanded as follows.
The -2 is multiplied with the 5x and then the -2 is multiplied with the .
So the expression becomes as follows;
This is the first option given so the first expression is equivalent.
Step 2:
Of the other four options, only the fourth expression has the fraction so the fourth expression is also equivalent.
Expressions 1 and 4 are equivalent to the given expression.