F(x) = x^2 + 3
g(x) = 3x + 7
(g o f)(x) = g(f(x)) = g(x^2 + 3) = 3(x^2 + 3) + 7 = 3x^2 + 9 + 7 = 3x^2 + 16
(g o f)(7) = 3(7)^2 + 16 = 3(49) + 16 = 147 + 16 = 163
<span>The inverse function is found by replacing the independent variable with the dependent variable and vice versa like so</span>
Answer:
it's answer is B
Step-by-step explanation:
f (x)=x (x-2)+3 (x-2)
=x2+x-6
Mrs. Adams will use the water for 24 days.
Data;
- Mr. Adams = 12 days
- Mr. Adam + Mrs. Adam = 8 days
<h3>Fractions</h3>
To solve this problem, we have to know the fraction or proportion of water mrs. adam will use.
let mr. adam be represented by and mrs adam be represented by y
From the calculations above, Mrs. Adams will use the water for 24 days.
brainly.com/question/16981404
Learn more about fractions and proportions here;
Answer:
For every 3 shaded parts there are 2 unshaded parts
Step-by-step explanation:
because there are 3 blue shaded and 2 white that have not been shaded