3 years ago

(x^4 -6x^2-24)/(x-2) synthetic division

Mathematics

1 answer:

allsm [11]3 years ago

4 0

X^3+2x^2-2x-4 remainder -32/X-2

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kotegsom [21]

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3 years ago

Find the slope of the line that is perpendicular to the line graphed in the figure

Margaret [11]

Answer:

- $\frac{1}{5}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (0, - 4) and (x₂, y₂ ) = (1, 1) ← 2 points on the line

m = $\frac{1-(-4)}{1-0}$ = $\frac{1+4}{1}$ = 5

Given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{5}$

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3 years ago

-10x+x-76=149 what is x?

user100 [1]

Step-by-step explanation:

Add like terms: -10x and x which is equal to -9x. the equation is -9x-76=149 then add 76. the 76s cancel out. add 76 on the other side. it will be -9x=225. U then divide by -9. the -9s cancel out. on the other 225/-9=25. So x=-25 as the answer

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4 years ago

4. Dinesh cycles for four days. On day one, he cycles 1km. Every day, he cycles 10% further

just olya [345]

1 km * (1+10/100)^4
1.4641 km ... hopefully this is correct

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3 years ago

I’m confused on this one

denis-greek [22]

A,D and E are suitable.

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4 years ago