Answer:
Step-by-step explanation:
Using the rule of radicals
× ⇔ and
× = a
Given
To rationalise the denominator multiply numerator/ denominator by
×
=
=
Divide them and you're answer will come out
<h3>
Answer: D) g(x) is the graph of f(x) compressed vertically</h3>
The input is x while the output is y = f(x). If we multiply both sides of y = f(x) by 2/3, then we'll get (2/3)y = (2/3)f(x) = (2/3)x^2
We see that the new outputs are 2/3 the size of the original. So the graph is shorter and has been vertically squished or compressed. If we multiplied both sides by some number larger than 1, then the graph will be vertically stretched.
No reflection has been done because that only happens if we multiplied both sides by a negative value. The negative flips things around (from positive to negative or vice versa).
The number line is a closed circle because the circle at the ends are not shaded in. A closed circle to the right means greater than. (>) A closed circle to the left means less than. (<)
Answer:
Here is you graph
Step-by-step explanation:
:)