Take half of the coefficient of x: It is 3, and half that is 3/2.
Then <span>x^2+3x=6 becomes:
</span><span> x^2+3x + (3/2)^2 =6 + (3/2)^2, and
(x+3/2)^2 = 6 + 9/4
You were not asked to solve the equation, but why not do it for the practice?
</span>Solve (x+3/2)^2 = 6 + 9/4 for x. There will be 2 values.
Answer:
The distance between points T and U is 12 units.
Step-by-step explanation:
Let and . The distance between points T and U represents a straight line, whose is length () can be determined by Pythagorean Theorem. That is:
(1)
If we know that , , and , then the length between those coordinates is:
The distance between points T and U is 12 units.
Answer:
PE ratio = $22
Step-by-step explanation:
Earning per share = $1.80
The price of the share = $40
PE ratio = Price of the share ÷ Earning per share
PE ratio = $40/$1.8-
PE ratio = $22.
Thank you. :)
Answer:If a2+b2=c2,then the triangle is a right triangle
Step-by-step explanation: