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3 years ago

HELP ASAP solve 5-2x<7

Mathematics

1 answer:

kaheart [24]3 years ago

6 0

Answer:

x>-1

Step-by-step explanation:

5-2x<7

Subtract 5 from each side

5-5-2x<7-5

-2x < 2

Divide by -2

Remember that flips the inequality

-2x/-2 > 2/-2

x> -1

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Find the range and interquartile range of the data below.<br> 13, 14, 15, 18, 19, 19, 19, 20

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3 years ago

Given that (5,-8) is on the graph of f(x), find

My name is Ann [436]

Answer:

The corresponding point for the function f(x + 2) is (3 , -8)

Step-by-step explanation:

* Lets talk about the transformation

- If the function f(x) translated horizontally to the right by h units,

then the new function g(x) = f(x - h)

- If the function f(x) translated horizontally to the left by h units,

then the new function g(x) = f(x + h)

* Lets solve the problem

- There is a graph of f(x)

- Point (5 , -8) lies on the graph of f(x)

- The graph of f(x) change to f(x + 2)

∵ f(x) ⇒ f(x + 2)

∵ If the function f(x) translated horizontally to the left by h units,

then the new function g(x) = f(x + h)

∴ f(x) translated horizontally 2 units to the left

∴ Any point on the graph its x-coordinate translated 2 units

to the left

∴ The x-coordinate of any point on the graph is subtracted by 2

∵ Point (5 , -8) lies on the graph

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* The corresponding point for the function f(x + 2) is (3 , -8)

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3 years ago

I need help with this question

Amiraneli [1.4K]

Answer:

what is the question be more specific

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3 years ago

Read 2 more answers

A bowl contains 4 red marbles and 3 yellow marbles. Tim randomly draws 3 red marbles from the bowl. He replaces each marble afte

mr Goodwill [35]

So,

The probability of drawing a yellow marble is $\frac{3}{7}$ .
Since he replaces the marble after it is drawn out, the probability of drawing another yellow is the same: $\frac{3}{7}$ .

The probability of drawing a red marble is $\frac{4}{7}$ .

In order to get the probability of drawing 2 yellow marbles and 1 red marble, given that each marble is replaced after it is drawn out, we must multiply the fractions together.

$( \frac{3}{7} )( \frac{3}{7} )( \frac{4}{7} ) = \frac{36}{343}$

Because the order of the marbles doesn't matter, we will multiply the probability by 3.
$3( \frac{36}{343} ) = \frac{108}{343}$

6 0

3 years ago

HELP ASAP solve 5-2x<7​

HELP ASAP solve 5-2x<7