Answer:
x = 5, -4
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Correct answer is the graph in the top right because it passes the vertical line test
Answer:
√2, pi.
Step-by-step explanation:
An irrational number cannot be written as a fraction a/b where a and b are integers ( not = 0)..
Answer:

Step-by-step explanation:
Given
The table
Required
Determine the constant of proportionality (k)
Represent the time with T and the amount of water with W
k is calculated as follows;

Pick any corresponding values of W and T

So


<em>Hence, the constant of proportionality is 5</em>
Area of a triangle = base times height
A = 2√3 times 3√3
A = 18
The answer is 18
Hope that helps