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labwork [276]
2 years ago
13

G(x)=x-3 h(x) = 3x + 1 Find (g of h)(2)

Mathematics
1 answer:
Alik [6]2 years ago
5 0

Answer:

i do not know srry but i can guess

Step-by-step explanation:

You might be interested in
Find the midpoint of R(2,2) and S(-3,6)
musickatia [10]

Answer: (-0.5, 4)

Step-by-step explanation:

Midpoint formula: (\frac{x1+x2}{2} ,\frac{y1+y2}{2} )

(x1, x2)=(2, -3)

(y1, y2)=(2, 6)

-----------------------------------------------

 (\frac{x1+x2}{2} ,\frac{y1+y2}{2} )

=(\frac{2-3}{2} ,\frac{2+6}{2} )

=(\frac{-1}{2} ,\frac{8}{2} )

=(-0.5, 4)

Hope this helps!! :)

Please let me know if you have any question or need further explanation

3 0
3 years ago
Read 2 more answers
What is the domain of the function y= square root x - 5 - 1
IrinaK [193]

Answer:

x\geq 5

Step-by-step explanation:

The function that we have to study in this problem is

y=\sqrt{x-5}-1

The domain of a function is defined as the set of all the possible values of x that the function can take.

For a square-root function, there are some limitations to the possible value of the argument in the root.

In particular, the argument of a square root must be equal or greater than zero, because the square root of a negative number is not defined.

Therefore, in this case, we have to set the following condition for the domain:

x-5\geq 0

And by solving, we get

x\geq 5

which means that the domain of this function is all real numbers equal or greater than 5.

5 0
3 years ago
F(x) = x2. What is g(x)?
wolverine [178]

Answer:

A

Step-by-step explanation:

when x=2,g(x)=2

g(x)=(2)²/2=2

which is correct.

8 0
2 years ago
4X + 5Y = 21<br> -4X + 8Y = -8<br> And<br> X + 5Y = 5<br> 3X - 5Y = 3
sergij07 [2.7K]

Answer:

for the first one

Step-by-step explanation:

(x,y)=(4,1)

6 0
3 years ago
Give another definition of variability and explain how it can be calculated.
coldgirl [10]

Answer:

Variability (also called spread or dispersion) refers to how spread out a set of data is. Variability gives you a way to describe how much data sets vary and allows you to use statistics to compare your data to other sets of data. The four main ways to describe variability in a data set are: range. Interquartile range.

Step-by-step explanation:

4 0
2 years ago
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