Answer:
it is answer 3 im pretty sure on what it seems to look like
Independent variables are things that can stand alone. Which set of these variables does not rely on each other? For example the income and savings. I want 1,000,000 in my savings account, however my income is not nearly that high since I only make 19,000. Look at the other pairs and see if there is a correlation between them.
F(x)= 1/3x + 5/3
Explanation: I used the slope formula and plug the 2 points into the formula to determine the slope!
The points are (-5,0) and (4,3)
Slope formula is (y2-y1)/(x2-x1)
(3-0)/(4- -5) = 3/9= 1/3
The question asked to write a function so we need the y intersection to complete the formula! So we do this by plug the point into the formula and solve it that way
3=1/3(4) +b
3=4/3 + b
-4/3 on both sides
5/3= b
Now that we have the intercept we can complete the formula so we add it together now to complete it
Y= 1/3x + 5/3
Please mark as brainliest
Answer:
156.25cm^2
Step-by-step explanation:
Perimeter of rectangle: 2(length + width)
P=2(x+y)......equation (1)
A= xy ...........equation (2)
From equation (1)
50=2(x+y)
Divide both by two
25=x+y
x=y-25
Then the area:
From equation (2)
A=(y-25)y
The zeros will be y-25=0 and y=0 therefore y=25 and y=0
Then their average is: (25+0)/2 = 12.5
The width is 12.5 and the length is 25-12.5 which is 12.5
X=Length=12.5
Y=width=12.5
The largest area is:
12.5×12.5
156.25cm^2
