"sqrt" is shorthand for "square root"
The rule to use is
sqrt(x*y) = sqrt(x)*sqrt(y)
Factor 40 into 4*10, then use the rule above to get the following
sqrt(40) = sqrt(4*10)
sqrt(40) = sqrt(4)*sqrt(10)
sqrt(40) = 2*sqrt(10)
Yes, 27/51 is a proper fraction because the fraction is less than 1 with the numerator less than the denominator.
Your answer will be 7A - 42.
I hope this helps!
Answer:
x=9
Step-by-step explanation:
3x + 25 = 2(4x – 10)
3x + 25 = 8x-20
3x-8x=-20-25
-5x=-45
5x=45
x=9
The functions are illustrations of function transformations
The transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up
<h3>How to determine the transformations</h3>
The equation of the function is given as:

The parent function of the above equation is:

First, the function f(x) is reflected across the y-axis to give

Next, the function is shifted 2 units up.
So, we have:

Rewrite as:

Express f(-x) + 2 as g(x).
So, we have:

Hence, the transformation from f(x) to g(x) is reflecting across the y-axis, and then shifting 2 units up
Read more about function transformation at:
brainly.com/question/1548871