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2 years ago

Given that (4, -8) i on the graph of f(x), find the corresponding point for the function f(x+3)

Mathematics

1 answer:

polet [3.4K]2 years ago

3 0

Answer:

The corresponding point is (1 , -8)

Step-by-step explanation:

∵ Point (4 , 8) on the graph of f(x)

∵ f(x+3) means the graph of f(x) moved horizontally 3 units to the left

∵ x-coordinate = 4 in f(x)

∴ x-coordinate = 4 - 3 = 1 in f(x+3)

∴The point is (1 , -8)

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State if the pair of triangles are similar. If so, state how you know they are similar and

RideAnS [48]

They can’t be similar. Similar triangles have congruent corresponding angles, and two angles are given on each. Neither of those correspond to another on the opposite triangle. Basically, there’s no way to have three congruent angles, so they aren’t similar.

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2 years ago

A recipe requires 2\tfrac{3}{4}2 4 3 cups of milk for every \frac{1}{3} 3 1 of a cup of flour. What is the ratio of cups of

exis [7]

Answer:

28 tablespoons of sugar

6 tablespoons of cocoa powder

Step-by-step explanation:

Malik is using a cookbook to make a recipe, but he can not find his measuring cups! He has, however, found a tablespoon. Inside the back cover of the cookbook, it says that 1 cup = 16 tablespoons.

Explain how he could use the tablespoon to measure out the following ingredients:

2 cups of flour

½ cup sunflower seeds

1¼ cup of oatmeal

Malik also adds the following ingredients. How many cups of each did he add?

28 tablespoons of sugar

6 tablespoons of cocoa powder

Use of the following representations is optional:

Tablespoons 16

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5 0

3 years ago

Read 2 more answers

Please help: what is 2+4+4+10? I will five brainliest

telo118 [61]

Answer:

It is 20

Step-by-step explanation:

Use your fingers if necessary

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3 years ago

If you rolled two dice, what is the probability

jekas [21]

Answer:

1/36.

Step-by-step explanation:

A total number of possible outcomes = 36.

To get a sum of 12 the possible outcomes are just 6,6.

7 0

1 year ago

Read 2 more answers

George observes that for every increase of 1 in the value of x, there is a increase of 60 in the corresponding value of y. He cl

Brums [2.3K]

Hi there!

FACTS :

To see if multiple ratios are proportional, you can write them as fractions, reduce them, and compare them. If the reduced fractions are all the same, then you have proportionnal ratios. You can also write them as fractions and divide the numerator (top number) by its denominator (bottom number), and compare the decimal numbers the same way you would compare the fractions (I personnaly find this method easier because you don't need to simplify the fractions).

STEPS TO ANSWER:

x = 1 ; y = 90 → $\frac{1}{90} =$ 1 ÷ 90 = 0.01111111...

x = 2 ; y = 150 → $\frac{2}{150} =$ 2 ÷ 150 = 0.0133333...

x = 3 ; y = 210 → $\frac{3}{210} =$ 3 ÷ 210 = 0.01428571

x = 4 ; y = 270 → $\frac{4}{270} =$ 4 ÷ 270 = 0.0148148...

x = 5 ; y = 330 → $\frac{5}{330} =$ 5 ÷ 330 = 0.01515152

** You didn't really need to calculate them all because even the first two decimal numbers weren't equivalent, but I wanted to show you the whole process so I calculated them all.

⇒ If you compare all the decimals you got, you can easily see that they are not the same, which means that the ratios between the values of "x" and the values of "y" are not proportional. Therefore, George's reasoning wasn't good.

There you go! I really hope this helped, if there's anything just let me know! :)

5 0

3 years ago