Let f(x)=4x^2+x-3 and g(x)=4-x (a) evaluated the function g-f for x=-1. That is find (g-f)(-1).show work (b) evaluated the function fg for X=-1. That is, find (f...

Let f(x)=4x^2+x-3 and g(x)=4-x (a) evaluated the function g-f for x=-1. That is find (g-f)(-1).show work (b) evaluated the function fg for X=-1. That is, find (f...

A circular mirror is surrounded by a square metal frame. The radius of the mirror is 6x. The side length of the metal frame is 18x. What is the area of the metal frame?

The manager of a store that specializes in selling tea decides to experiment with a new blend. She will mix some Earl Grey tea that sells for $ 6 per pound with some Orange Pekoe tea that sells for...

A bookcase is to be constructed as shown in the figure. The length is to be 22 times the height. If 4444 feet of lumber is available for the entire unit, find the length and height of the...

I don't understand! how do you solve this how is this solved, please give me a formula!?

F(x)=x^2+5 and g(x)=(square root)x+4 f[g(x)]

math help!

z= a percentage

I am horrible at algebra and fractions. I am trying to pass a placement test for college....please help

Can someone please show me how to solve 2 + 5 x 10 = ??? What are the steps and what is the order?

9x = 10

I put yes it can be, but my teacher sadi that it was wrong, so I want to know why it is no, and how to do this problem.

6=267a - 47b. We have figured out that b = (12 + 47a)/147. So we substitute: 6=267a - 47((12 + 47a)/147). We figure we can multiply both inside numbers by 47 and divide them by 147. Becomes 6=267a...

Problem 1.2 GGG ACE question

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate...

what is the domain and solution ^ means power

also, express your answer a polynomial in simplest form. Thank you

If you had $15,000 to spend but everything else remained the same, figure out the most number of squares you can make red without going over budget. Your work should be supported by algebra...

Write the equation of the line that is parallel to the line y = -x + 3 and contains the point (4,1).

just looking for assistance figuring problems such as this one out thank you !

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