Write an inequality for the graph

Mathematics

2 answers:

Liula [17]3 years ago

8 0

Answer is d
yup
yup yup

Montano1993 [528]3 years ago

6 0

It is d you are right because open circle mean <or> and it was pointing to the right so that means it was x>3

You might be interested in

There is a bag with only red marbles and blue marbles.

ValentinkaMS [17]

Answer:

28 marbles

Step-by-step explanation:

"x" total number:

$x=\frac{12}{\frac{3}{7} } =\frac{(12)(7)}{3} =\frac{84}{3} =28$

hope its help you

5 0

3 years ago

During with interval was the bicyclists speed the greatest?

Fudgin [204]

check the picture below.

namely, which of those intervals has the steepest slope, recall slope = average rate of change.

now, from the picture, notice, those two there are the steepest, the other three are leaning too much to the "ground".

so, from those two, which is the steepest anyway? let's check their slope.

$\bf \stackrel{\textit{from the 6th to the 8th hour}}{(\stackrel{x_1}{6}~,~\stackrel{y_1}{104})\qquad (\stackrel{x_2}{8}~,~\stackrel{y_2}{146})} \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{146-104}{8-2}\implies \cfrac{42}{2}\implies 21~~\bigotimes \\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf \stackrel{\textit{from the 1st to the 2nd hour}}{(\stackrel{x_1}{1}~,~\stackrel{y_1}{12})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{34})} \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{34-12}{2-1}\implies \cfrac{22}{1}\implies 22~~\checkmark$