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Lemur [1.5K]
3 years ago
13

Graph the function f(x) = x – 4. Use the line tool and select two points to graph.

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
7 0
You should plug this into a graphing calculator on your computer! It helps a lot!
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What is 27 over 90 reduced to
AnnZ [28]
27 and 90 can both be divided by 9

27 divided by 9 = 3

90 divided by 3= 10

so your answer is 3 over 10
3 0
3 years ago
Need help with math problem give 5 star if do
Anna007 [38]

Answer:

d

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Please help me I will give brainliest
Fofino [41]

Answer: -5, 1

Step-by-step explanation:

6 0
3 years ago
Please help. 50 points + brainliest
Korvikt [17]

Answer:

1. (a-c)\sqrt{x} + b\sqrt{y}

2. 9m + 2\sqrt{n}

3. 6a

4. (5a - 3b)\sqrt{5y}

Step-by-step explanation:

1. since a and c share the same squareroot x, you can combine these together.

2. First add like terms together. 4m - m + 6m = 9m. Then 5\sqrt{n} and -3\sqrt{n} combined equals 2\sqrt{n}

3. First simplify the square roots. squareroot of 16 is 4. square root of 49 is 7. square root of 81 is 9. They are all multiplied by a in the expression. Thus 4a - 7a + 9a = 6a

4. First simplify the radicals, they are not perfect. square root of 125 is equivalent to sqrt(25 * 5), which sqrt of 25 is 5, but we keep the sqrt of 5. For sqrt of 45, it is the same as sqrt9 * sqrt5. sqrt of 9 is the same as 3 and we keep sqrt 5. Thus we get the below:

5a\sqrt{5y} - 3b\sqrt{5y}

We can combine the two like terms and get the final answer above.

please give thanks by clicking the heart :)

3 0
3 years ago
(4m-1)(m+2) Find Products<br> (With Work Please!)
katrin2010 [14]

Answer:

3m times 2m = 1m

Step-by-step explanation:

because 4m- 1 =3m and m+2 =2m

5 0
2 years ago
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