(F^(-1))x = 2x-4. Or y=2x-4
1. Switch the x and the y
2. Solve for y in the new equation
3. Change the y to inverse function of x.
Answer: it’s b
Step-by-step explanation:
Hello!
Convert the percentages to decimals by dividing them by 100, and then multiply them by the amount of boys and girls.
53 ÷ 100 = 0.53 as a decimal
0.53 × 300 girls = 159
This means that 159 of the 300 girls play sports.
Repeat this to calculate how many boys play sports.
39 ÷ 100 = 0.39
0.39 × 500 = 195
This means that 195 out of the 500 boys play sports.
Final Answer:
More boys play sports than girls.
Answer:

Step-by-step explanation:

Cross multiply,
q(t+3) = 2 - 4t
Use distributive property: a*(b + c) =(a*b) + (a*c)
qt + 3q = 2- 4t
qt + 4t + 3q = 2
qt + 4t = 2 - 3q
t(q + 4) = 2 -3q

let's find the equation of line passing through those two points.
slope of the given line :
now, let's plug the value of slope (m)
and y - intercept (c) in general equation
of line in slope intercept form.
i.e y = mx + c
so, we get the equation of given line as :