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brilliants [131]
3 years ago
11

Please Simplify 3x+2/7

Mathematics
1 answer:
Inga [223]3 years ago
3 0

the answer is 9x(to the power of 2)−42x+49

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what are the advantages and disadvantages to representing a function as an equation instead of a graph?
Oduvanchick [21]
Answer: See below:

Advantages as an equation: When you have an equation instead of a graph, you can use the equation to find exact values for a function. With a graph, don't always have the exact values. However, with an equation, you can find the exact input or output values.

Disadvantages as an equation: You don't get to see the overall picture or patterns in the function. With a graph, you can easily see the increasing and decreasing intervals of the function.
4 0
3 years ago
Find the diagonal of a square whose sides measure 3 square root 2
mrs_skeptik [129]

The Pythagorean theorem can be used to find the length of the diagonal (d) of a square.

d² = (3√2)² + (3√2)² = 18 + 18 = 36

d = √36 = 6

The measure of the diagonal is 6.

8 0
3 years ago
What is the distance between (5,-1) and (5,4)?
Alex_Xolod [135]

Answer:

D

Step-by-step explanation:

The first number in each co-ordinate is the same so -1 plus 4 is 5 units

5 0
3 years ago
HELP THIS IS DUE TODAY!!!!!! AHHHHHH
belka [17]

Answer:

260 / 5 = 52

Step-by-step explanation:

give brainliest please

8 0
3 years ago
What is the effect on the graph of the function f(x) = x when f(x) is replaced with −f(x) + 5?
prohojiy [21]

Answer:

The function f(x) translated left by 5 units and then it is reflected across the x-axis.

Step-by-step explanation:

The original equation of the graph of the function is f(x) = x ........ (1)

If we replace f(x) by [- f(x) + 5] then the equation becomes - f(x) + 5 = x  

⇒ f(x) = - (x - 5) ..... (2)

So, comparing equations (1) and (2), we can conclude that the graph of the function f(x) translated left by 5 units and then it is reflected across the x-axis. (Answer)

6 0
3 years ago
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