Answer:
O The range of the function is all real numbers greater
than or equal to 0.
Step-by-step explanation:
The function f(x) = -square root x is shown on the graph.
Which statement is correct?
ТУ
7
6
5
3
The domain of the function is all real numbers less
than or equal to - 1
O The range of the function is all real numbers greater
than or equal to 0.
The range of the function is all real numbers less
than or equal to 0.
The domain of the function is all real numbers less
than or equal to 0.
2
55
14
-
2
-
3
4 5 6 7 X
-2
3
4
-5
It is less= 12/30 = 4/10 < 6/10
Which elements in the set are integers? –8, 3⁄4, √ 18 , 0, √ 16 , 5, –2⁄7, 6 A. –8, 0, 5, 6 B. –8, 0, √ 16 , 5, 6 C. 3⁄4, √ 18 ,
murzikaleks [220]
Answer:
Option A is correct.
{-8, 0, 5 , 6}
Step-by-step explanation:
An Integer is defined as a whole number which is negative, positive or zero but not a fractional number.
As per the statement:
Given that the numbers:
By definition of integers;
The numbers which are integer:
-8,
0,
5 and
6
therefore, the element in the set are integers : {-8, 0, 5 , 6}
Answer:
We conclude that:
Step-by-step explanation:
Given
h(a) = a² - 5
g(a) = -4x
To determine
(hog)(2)
Using the formula
(hog)(2) = h(g(2))
First determining the g(2)
substitute x = 2 in g(a) = -4x
g(a) = -4x
g(2) = -4(2) = -8
so
(hog)(2) = h(g(2)) = h(-8)
now determining the h(-8)
substitute x = -8 in h(a) = a² - 5
h(a) = a² - 5
h(-8) = (-8)² - 5
h(-8) = 64 - 5
h(-8) = 59
so
(hog)(2) = h(g(2)) = h(-8) = 59
Therefore, we conclude that:
In the image below, I showed my work. What you basically do is find the greatest perfect square in each variable and you pull it out of the radical.