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2 years ago

Help please!!!!!!!!!!

Mathematics

1 answer:

ladessa [460]2 years ago

8 0

Hi! This is a difficult problem because I'm not too familiar with exponential functions but I think that 4^x is an exponential function and 2 multiplied by it means that it's multiplying by an exponential function. Does it make the whole rule exponential? I'm not sure but I don't think it does.

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Given m(x)=3x-2 and p(x)=-4+2, what is (m-p)(x)?

ArbitrLikvidat [17]

Answer:

3x + 4

Step-by-step explanation:

8 0

3 years ago

Which of the functions graphed below is continuous?

vaieri [72.5K]

Answer:

The answer is the second one

5 0

3 years ago

(Mhanifa) please solve this question thank you!

ivanzaharov [21]

Answer:

Option A

Step-by-step explanation:

A'B' is 1/2 times the AB as the scale factor is 1/2.

<u>Find the length of AB using distance formula.</u>

AB = $\sqrt{(4 - 2)^2 + (4-0)^2} = \sqrt{20} = 2\sqrt{5}$

A'B' = 1/2*2 $\sqrt{5} = \sqrt{5}$

Correct choice is A

8 0

3 years ago

Please help !!!!!! <br><br> -2x - 5 = -11

Anna35 [415]

Answer:

x=3

Step-by-step explanation:

So -11 + 5 = -6, not -16.

Then divide -6 and -2x by -2 and x=3

6 0

3 years ago

Find the angle measure.<br><br> The measure of angle XYZ is

shutvik [7]

Answer:

Step-by-step explanation:

<u>1st step is to solve x from ΔWXY</u>

∠W + ∠X + ∠Y = 180

where ∠W = 5x + 2

∠X = 7x + 4

∠Y = 180 - (15x - 18)

= 198 - 15x

now plugin values into the equation:

5x + 2 + 7x + 4 + 198 - 15x = 180

combine similar terms:

5x + 7x - 15x = 180 - 2 - 4 - 198

simplify:

-3x = -24

x = -24 / -3

x = 8

<u>2nd step is to substitute x = 8 into ∠XYZ</u>

∠XYZ = 15x - 18

∠XYZ = 15(8) - 18

∠XYZ = 102

6 0

2 years ago