Answer:
g^2 + 4 > -5
Step-by-step explanation:
sum implies addition so add it with 4
i can’t put the equal to thing on here but there is supposed to be a line under the greater than symbol
Answer:
whats to simplify
Step-by-step explanation:
actally
Y = x + 2 is closest to what I believe is the solution.
If the club begins with 2 members, then +2 MUST appear in the formula.
If the club adds 2 members every week, then the total number of members would be
f(x) = y = 2 + 2(x-1), where x is the number of weeks.
Test this: If x = 1, then y = 2+2(1-1) = 2 + 0 = 2. This is correct. The club began with 2 members in week 1
The expressions for the width, W, and area, A, of the rectangle in terms of L are:
- W =
- L - A =
![\frac{13L - L^{2} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B13L%20-%20L%5E%7B2%7D%20%7D%7B2%7D)
The expression for the perimeter of a rectangle is given as:
P = 2(L + W)
where L is its length and W its width
a. Given that the perimeter of the rectangle is 13 feet, then;
13 = 2(L + W)
divide through by 2
= L + W
So that;
W =
- L
The required formula for the width as a function of L is: W =
- L
b. Area of a rectangle can be expressed as;
A = L * W
substitute the expression for width in that of area to have
A = L * (
- L)
=
L - ![L^{2}](https://tex.z-dn.net/?f=L%5E%7B2%7D)
A = ![\frac{13L - L^{2} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B13L%20-%20L%5E%7B2%7D%20%7D%7B2%7D)
The expression for the area A is: A = ![\frac{13L - L^{2} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B13L%20-%20L%5E%7B2%7D%20%7D%7B2%7D)
Visit: brainly.com/question/10452031
<span>One side of a rectangular fish tank can be best represented by a plane because it is two dimensional.Whereas,point,line or a ray are all one dimensional and hence they cannot represent a rectangle as it has two dimensions.</span>