What inequality is shown on the graph?

Mathematics

1 answer:

HACTEHA [7]1 year ago

7 0

The graph has an inequality expression of -4x ≥ -12

<h3>How to determine the inequality of the graph?</h3>

From the question, we have the following parameters that can be used in our computation:

The graph

On the graph, we can see that:

The number starts from 3 and it extends indefinetely to the left

This can be represented as

x <= 3

Rewrite as

x ≤ 3

Multiply both sides by 4

4x ≤ 12

Multiply both sides by -1

-4x ≥ -12

Hence, the inequality of the graph is -4x ≥ -12

You might be interested in

Help me please I don’t know what to do

den301095 [7]

To find an inverse function first replace f(x) with y

f(x) = 8*sqrt(x)
y = 8*sqrt(x)

Then, simply switch the places of the x and y.

x = 8sqrt(y)

Now solve for the new y by squaring both sides (to get rid of the root)

x^2 = 64y

divide to get

y = x^2/64. This is the inverse function or option C.

6 0

3 years ago

What is the slope of a line perpendicular to a line with slope -8 ?

Alexandra [31]

$\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{-8\implies \cfrac{-8}{1}}\qquad \qquad \qquad \stackrel{reciprocal}{\cfrac{1}{-8}}\qquad \stackrel{negative~reciprocal}{\cfrac{1}{8}}}$