3 years ago

Find an order pair (x,y) that is a solution to the equation X-4y=4

Mathematics

1 answer:

QveST [7]3 years ago

7 0

Answer:

(0,-1)

You can guess and check to see what gives you the answer

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Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90% of all males. (Accommodating 100

gladu [14]

Answer:

16.053 inches

Step-by-step explanation:

Many such probability questions are easily answered by a suitable calculator or spreadsheet.

4 0

3 years ago

Anyone good at composite functions??

sammy [17]

$\bf \begin{cases} ~\hfill f(x) = &-3x+4\\ ~\hfill g(x) = &x^2\\ (g \circ f)(0)=&g(~~f(0)~~) \end{cases} \\\\[-0.35em] ~\dotfill\\\\ f(0) = -3(0)+4\implies \boxed{f(0) = 4} \\\\\\ g(~~f(0)~~)\implies g\left( \boxed{4} \right) = (4)^2\implies \stackrel{(g \circ f)(0)}{g(4)} = 16$