1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges are as follows: $2.20 per pound if the weight...
1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges are as follows: $2.20 per pound if the weight...
Evaluate the function at the indicated values. 1.) g(x)=3x^2-4 a.) g(x^2 ) b.) g(3x^2-4) c.) g(x-h) d.) g(x)-g(h) e.) (g(x+h)-g(x))/h, h ≠0 2.)...
1. f(x)= |x|; g(x)= |x-3| a.) f+g b.) f-g c.) f⋅g d.) f/g e.) g/f 2. f(x)=1/(x+1); g(x)=x/(x-2) a.) f+g b.) f-g c.) f⋅g d.)...
I. Solve each item completely. 1. Shipping charges are often based on a formula that offers a lower charge per pound as the size of the shipment is increased. Suppose shipping charges...
Find perimeter of triangle (-2,-7), (8,-5) and (-9,10)
a rectangular piece of metal is 25 in longer than it is wide. squares with sides of 5 in are cut from each corner and the flaps are folded upward to form an open box. if the volume of the box is 1120...
please explain
The temperature measured by a weather balloon is decreasing approximately 5° for each 1000-foot increase in altitude. The balloon rises 8000 feet. What is the total temperature change?
x^2-y^2 ---------------- x^2-2xy+y^2
the difference of a number t and 7 is greater than 10 and less than 20
Multiplying Rational Expressions.
Evaluate for x = -2 , y = -3 , and z=5
Evaluate for x = -2 , y = -3 , and z = 5
23d=-10-6d^2
2 3 _________ , ________ 9p^4-6p^3 3p^6-2p^5
A picture measures 15 in. by 19 in. Mallika will get it framed with a border around it so that the total area of the picture plus the frame of uniform width is 396in^2. How wide is the border...
The length of a rectangular piece of cardboard is 3in longer than its width. A square piece that measures 2in on each side is cut from each corner and then the sides are turned up to make an uncovered...
I need to solve using the substitution method, but i can't figure out how to do it with this problem. y^2 mean y squared.
3|2x+8|-3≥15
I don't know what you want here but Give x a number 3x + 5x - x