3 years ago

I NEEED HELP!!!!!

Mathematics

2 answers:

Gre4nikov [31]3 years ago

8 0

The answer is y= -x + 6

frez [133]3 years ago

6 0

Answer:

y= -x + 6 :) hope this helped you

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Enter the equation of the line in slope-intercept form.

Mars2501 [29]

Answer:

y - 5 = 3(x - 4)

y - 5 = 3x - 12

y = 3x - 7

Step-by-step explanation:

7 0

3 years ago

How would u do this and can u explain

Amanda [17]

M=2-(-6)/(-1)-(-2)=8
Y=8x+b
-6=8*(-2)+b
-6=-16+b
B=16-6=10
Y=8x+10

I hope my answer is help to you

4 0

3 years ago

Please help me thank ykj

OLEGan [10]

F(4)= -4-8=-12
F(-2)=-(-2)-8=2-8= -6
F(2)= -2-8=-10
F(0)=0-8=-8
F(-3)= -(-3)-8=3-8=5

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2 years ago

If f(×)=4×^2+1 and g(x)=×^2-5 find (f-g)(×)

trasher [3.6K]

Answer:

$\large\boxed{(f-g)(x)=3x^2+6}$

Step-by-step explanation:

$(f-g)(x)=f(x)-g(x)\\\\f(x)=4x^2+1,\ g(x)=x^2-5\\\\\text{Substitute:}\\\\(f-g)(x)=(4x^2+1)-(x^2-5)=4x^2+1-x^2-(-5)\\\\=4x^2+1-x^2+5\qquad\text{combine like terms}\\\\=(4x^2-x^2)+(1+5)=3x^2+6$

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3 years ago

Perimeter of triangle

igor_vitrenko [27]

The perimeter of a triangle is the sum of its side lengths.

7 0

3 years ago