KMadison
KMadison
06-02-2017
Mathematics
contestada
What is the answer to iii) ??
Respuesta :
arthurpdc
arthurpdc
06-02-2017
Since there is an expression in the square root, it must be non-negative. So:
[tex]f(x)=\sqrt{12-3x}\\\\
\Longrightarrow 12-3x\geq0\\\\
3x\leq12\\\\
x\leq\dfrac{12}{3}\\\\
x\leq4[/tex]
Then, the interval is:
[tex]
\boxed{x\in~]-\infty,4]}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
Select the proper order from least togreatest for 1/2, 5/6 2/7, 4/2A.4/2, 5/6.1/2, 2/7B. 2/7 ,1/2.5/6, 4/2C.4/2 ,2/7, 5/6 1/2D. 2/7, 5/6, 1/2, 4/2
A survey of 212 SPC students was taken at registration. Of those surveyed: 74 students had signed up for a Math course 51 students had signed up for a Language
What is 9 devided by 504
similarities between the jaw of a carnivore and that of a herbivore
Please post detailed answers to the following questions. Please use complete sentences. How can the use of technology both help to preserve and destroy cultures
If the graph of the function h defined by h(x) = 5x²-8 is translated vertically upward by 9 units, it becomes the graph of a function g. Find the expression for
Which of the following is controlled by the cerebral frontal cortex? emotion regulation problem solving long-term planning short-term planning inability to prob
when is the sum of two positive numbers an integer?
Ariel incorrectly says that 6 and 1/8 is the same as 6.18. a. Convert 6 and 1/8 to a decimal. B. What was Ariel’s likely error?
You are baking donuts for your class. There are eight total students in your class and you have to bake 11 donuts. Right and solve any Quetion to find the addit
