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alekssr [168]
2 years ago
15

1) Which equation represents a function of that is not linear?

Mathematics
1 answer:
Setler79 [48]2 years ago
3 0

Answer: y = (6+x^2) (D)

Step-by-step explanation: The equation of this line is not linear since it curves and does not pass the vertical line test.

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Solve the quadratic function by factoring. You must fill in
Stells [14]

Answer:

5x+2=0

Step-by-step explanation:

When factoring you add or subtract your factors that are similar.

For example 9x-4x+ 5x

and this is how you get 5x+2=0

Any Questions?

4 0
3 years ago
Read 2 more answers
Simplify the expression <br> 7y+3x+3-2y+6
pishuonlain [190]

Answer:

5y + 3x + 9

Step-by-step explanation:

Whenever something is multiplied by the same variable, you can combine the coefficients. In this case, first you'd move the values with the same variable next to each other, for simplicity:

7y-2y+3x+3+6

Then, combine like terms.

5y+3x+3+6

5y+3x+9

8 0
3 years ago
35xy/7y simplified plz just simple fied it ;-; rip me i hate math mevr udnerstood it
ch4aika [34]
Its 7xy/1y I understand it its pretty easy
5 0
3 years ago
You and a friend want to know how much rope you need to climb a large rock. Your friend is 5.5 feet tall and casts a shadow that
diamong [38]
The concept that is useful in order to answer this item is the concept of ratio and proportion. Let x be the height of the rock from the ground. We use the equation below to answer.
                                    5.5 ft / 18 ft = x ft / 209.5 ft
The value of x from the equation is 64 ft. Thus, they will be needing approximately 64 ft of rope.
4 0
3 years ago
Solve the simultaneous equation 3x-2y=7 7x+2y=13
Lerok [7]

Answer: x= 2, y= -1/2

Step-by-step explanation:

5 0
3 years ago
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