The first step would be to plot the y-intercept, which in this case would be 1.
There is only one solution to the equation. A quadratic equation has 2 solutions a positive and a negative, but since we are looking for length, the answer can only be postive. Area= side^2
400= x^2
sqrt(400)=x
20 inches = x
The length of one side is 20 inches
check: 20*20 = 400, which is the area of the square painting.
Answer:
yes because there isn't fulltime knowing
Answer:
x = 
Step-by-step explanation:
Given
+ x - 
= 
Multiply through by 14 to clear the fractions
2x + 14x - 2 = 2 ( add 2 to both sides )
16x = 4 ( divide both sides by 16 )
x = 
=
Perimiter is 4s since square is 4 equal sides
s=10
P=4*10=40 feet
40 times 1.75=70
$70
