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earnstyle [38]
3 years ago
12

Anyone wanna please help it’s due at 1:30

Mathematics
1 answer:
Elan Coil [88]3 years ago
4 0
The answer is D (- 4x^2 - 3x - 5)

Explanation:

- 4f(x) - 3g(x)
= - 4(x^2 + 5) - 3(x - 5)
= - 4x^2 - 20 - 3x + 15
= - 4x^2 - 3x - 5
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Answer:

B. XV and XY

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4 0
3 years ago
Math help again please
vovangra [49]
Hey there! :D

First, find the slope. 

m= (y2-y1)/(x2-x1) I'm using points (0,3) and (1,5)

m=(5-3)/(1-0)
m= 2/1
m=2

Now, plug that into point slope. Use point (1,5) m=2

y-y1= m(x-x1)

y-5= 2(x-1)

Distribute. 

y-5=2x-2

Add 5 to both sides.

y=2x+3 == equation of the line in slope intercept form. y=mx+b

I hope this helps!
~kaikers


8 0
4 years ago
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