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2 years ago

Would you multiply M by the third equation (6x^5.....) since it is subtraction

Mathematics

1 answer:

steposvetlana [31]2 years ago

3 0

Answer:

Step-by-step explanation:

Here, we want to get the value of m

The value of m can be obtained by multiplying the first factors of the first two polynomial, subtracting the first factor of the third and equating to 18

So what we have will be;

m * 6 - 6 = 18

6m -6 = 18

6m = 18 + 6

6m = 24

m = 24/6

m = 4

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If f(x) is an even function and (6, 8) is one the points on the graph of f(x), which reason explains why (–6, 8) must also be a

Vikki [24]

If $f(x)$ is an even function, then $f(x)=f(-x)$ . In this case, $f(6)=8=f(-6)$ .

This is because an even function is symmetric about the $y-axis$ . Hence the outputs of a negative x-value and a positive x-value are the same.

The correct option is the first option.

Since the graph is even, the outputs of a negative x-value and a positive x-value are the same.

4 0

3 years ago

4x – 3y=8<br> 2. 5x – 2y = -11

AlladinOne [14]

Answer:

$x = -7$

$y = - 12$

Step-by-step explanation:

The given system is:

4x-3y=8

5x-2y=-11

We make x the subject in the top equation to get:

$x = \frac{3}{4}y + 2$

Plug this expression for x in the bottom equation to get

$5( \frac{3}{4}y + 2) - 2y= - 11$

We expand to obtain

$\frac{15}{4} y + 10 - 2y = - 11$

Multiply through by 4

$15y + 40 - 8y = - 44$

Group similar terms

$15y - 8y = - 44 - 40$

$7y = - 84$

$y = - \frac{84}{7} =-12$

This means

$x = -12\times \frac{3}{4} + 2$

$x = - 7$

6 0

3 years ago

210+698-812+1453-1300

marissa [1.9K]

Answer: 249

Step-by-step explanation: 210+698-812+1453-1300

3 0

3 years ago

Read 2 more answers

Please Help ASAP!!!!!!

Bumek [7]

Answer: 6

The sides are equal.

Thus

$3x-6=x+2\\2x=8\\x=4$

$JP=x+2=4+2=\boxed{6}$

4 0

2 years ago

Read 2 more answers

Supposed you have been given the task of engineering this product knowing that in your state the cost of electricity is 18 cents

Usimov [2.4K]

You would have about 3472 Hours

.18\8=1.44 for 8 hour

5000/1.44=3472

Hope this helps :)

5 0

2 years ago