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3 years ago

A line passes through the point (-8,1) and has a slope of -5/2

Mathematics

1 answer:

lilavasa [31]3 years ago

5 0

what's the rest of the question am i graphing it or am i writing it in slope-intercept

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What is 925 divided by 8 with remainders please help my homework is due tomorrow

sergeinik [125]

925 ÷ 8
9 ÷ 8 = 1 r1
put 1 before the 2 = 12
12 ÷ 8 = 1 r 4
4 before 5 = 45
45 ÷ 8 = 5 r 5
So it's 115 r 5

115 and 5/8 refered

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4 years ago

Draw the line of reflection that reflects quadrilateral ABCD onto quadrilateral A'B'C'D

lions [1.4K]

Answer:

here ya go

Step-by-step explanation:

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2 years ago

What kind of function is this? F(1)=5, f(x)=2•f(x-1)

Tasya [4]

Evaluate f(1) then set equal to 5.
No solution

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3 years ago

What are the solutions of the quadratic equation? 4x^2+9x-9=0

vagabundo [1.1K]

Answer:

$x=3/4$

$x=-3$

Step-by-step explanation:

we have

$4x^2+9x-9=0$

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

in this problem we have

$4x^2+9x-9=0$

$a=4\\b=9\\c=-9$

substitute in the formula

$x=\frac{-9(+/-)\sqrt{9^{2}-4(4)(-9)}} {2(4)}$

$x=\frac{-9(+/-)\sqrt{225}} {8}$

$x=\frac{-9(+/-)15} {8}$

$x=\frac{-9+15} {8}=3/4$

$x=\frac{-9-15} {8}=-3$

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3 years ago

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patriot [66]

Answer:

Step-by-step explanation:

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3 years ago