(m+2)(m+3)= (m+2)(m-2)
⇒ m^2+ 3m+ 2m+ 6= m^2 -4
⇒ 5m+ 6= -4 (m^2 on both sides cancels out)
⇒ 5m= -4-6
⇒ 5m= -10
⇒ m= -10/5
⇒ m= -2

The final answer is m=-2~

6 0

2 years ago

Write the equation of a line in slope-intercept form that goes through the points (-4, 3) and (-5, 1). You must show your work

Artist 52 [7]

-4/3 -5/1= 120 so if you add them they equal 120 which is -120

6 0

2 years ago

F(x) =x^6-3x+9<br> g(x)=3x^3+2x^2-4x-9<br> Find (f-g)(x)

enyata [817]

Step-by-step explanation:

(f-g)(x)=

$x ^{2} - 3x + 9 - (3 {x}^{3} + 2 {x}^{2} - 4x - 9) = \\ x ^{2} - 3x + 9 - 3 {x}^{3} - 2 {x}^{2} + 4x + 9 = \\ - 3 {x}^{3} - x ^{2} + x + 18$

7 0

2 years ago

What is the range of function m?<br><br>

Black_prince [1.1K]

Answer:

the answer is C

Step-by-step explanation:

6 0

2 years ago

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