3 years ago

If f(x) = │(x² – 50)│, what is the value of f(-5) ?

Mathematics

2 answers:

Tju [1.3M]3 years ago

6 0

Have a nice day :)
_______________

AleksandrR [38]3 years ago

5 0

F(x) = │(x² – 50)│

f(-5) = │(-5² – 50)│

f(-5) = │(25 – 50)│

f(-5) = │(-25)│

f(-5) = 25

$\framebox[1.1\width]{ f (-5) = 25} \par \\ \\ \framebox[1.1\width]{ Good Luck} \par$

You might be interested in

Helpppp!!!!!!!!!!&:&:&:&::

Setler79 [48]

its the second one my dude

6 0

3 years ago

If x+9.8=14.7, what is the value of 8(x-3.7?

yulyashka [42]

First find X by subtracting 9.8 from 14.7
X should equal 4.9
than fill in the equation for x
8(4.9-3.7)
you then subtract in the parenthasis
getting the answer of 1.2
finally multiply 1.2x8
Your final answer is 9.6

3 0

3 years ago

A salesperson sells $2100 in merchandise and earns a commission of $273, What is the commission rate?

larisa86 [58]

if we take 2100 to be the 100%, what is 273 off of it in percentage?

$\begin{array}{ccll} amount&\%\\ \cline{1-2} 2100 & 100\\ 273& x \end{array} \implies \cfrac{2100}{273}=\cfrac{100}{x}\implies \cfrac{100}{13}=\cfrac{100}{x} \\\\\\ 100x=1300\implies x=\cfrac{1300}{100}\implies x=13$

3 0

2 years ago

Which choice is the solution to the inequality below?

Temka [501]

It’s called me a few minutes before the meeting so I’m not working for you and

8 0

3 years ago

Factor the expression 24x + 18y =

dangina [55]

24x = 2,2,2,3,x
18y = 2,3,3,y

3 0

3 years ago

Read 2 more answers