Answer:
If the function is y = f(x)
y =f(x) + 2 ---------------(1)
y =
--------------(2)
y=
---------------(3)
Step-by-step explanation:
Let, the function be,
y = f(x)
If we translate it 2 units up,
it will be,
y =f(x) + 2 ---------------(1)
If vertically it is stretched by a factor of 4 ,
it will be
y =
--------------(2)
If it is translated 5 units right ,
it will be,
y=
---------------(3)
Answer:
=20x2−22xy+6y2
Step-by-step explanation:
(5x−3y)(4x−2y)
=(5x+−3y)(4x+−2y)
=(5x)(4x)+(5x)(−2y)+(−3y)(4x)+(−3y)(−2y)
=20x2−10xy−12xy+6y2
=20x2−22xy+6y2
A hypothesis testing is a statistical inference that uses data from a sample to draw conclusions.
<h3>What is hypothesis testing?</h3>
It should be noted that hypothesis testing simply means a statistical act where an assumption is made regarding a parameter.
In this case, a hypothesis testing is a statistical inference that uses data from a sample to draw conclusions. The null hypothesis predicts no effect while the alternative hypothesis states the research predictions.
Learn more about hypothesis on:
brainly.com/question/11555274
Answer:area is 150 cm
Step-by-step explanation:
i am thinking your answer will be A