09-09-2018
Mathematics

contestada

let f(x)=2x-1, and g (x)=x^2-3

Respuesta :

Аноним Аноним

09-09-2018

f(4)= 4^2 - 1 = 15

g(f(4)) = g(15) = 2(15) = 30

Hope this helps!

Answer Link

Otras preguntas

What does Macbeth mean by "his virtues will plead like angels"? A. Angels would prevent Duncan from being murdered. B. Duncan's goodness itself would protest

Use the diagram to complete the statements. This is circle . If the distance from A to C is 6 units, then the distance from C to B is units.

I definitely need help. Read the excerpt below. Competition between great nations is inevitable, but armed conflict in our world is not. More and more, civilize

Teachers need to help children to view and describe their world mathematically. Which of the following would NOT be a recommendation? A. Encourage children to r

What are the advantages and disadvantages of the method used in the video? You may conduct additional research on the Internet if needed. What are the advantage

Please see the picture below

Find the area of a circle with radius, r = 5.64m. Give your answer rounded to 2 DP. r The diagram is not drawn to scale.

2 factored expressions equivalent to -20x-30

The graphs below have the same shape. What is the equation of the blue graph? G(x) = ― F(x)=x3 -6 O A. G(x) = (x+1)³ OB. G(x) = x³-1 OC. G(x) = (x-1)³ OD. G(x)=

Help with exercise The number of calories in a 1.5-ounce chocolate bar is 225. Suppose that the distribution of calories is normally distributed with the stand