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3 years ago

HELP!!

Mathematics

1 answer:

Citrus2011 [14]3 years ago

6 0

It’s either B or C!!!!!!!!!!

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1.33

Step-by-step explanation:

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A company models its net income, in thousands of dollars, with the function f(x) = 9x ^ 2 - 54x - 144 , where x is the number of

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3 years ago

Which statement is false ?

kogti [31]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

PLS HELP

PilotLPTM [1.2K]

Option c: $y=-\frac{1}{2} x-2$ is the equation of the line

Explanation:

The equation of line EF is given by $y=-\frac{1}{2}x+6$

To determine the equation of line in slope intercept form is given by $y=m x+c$ where m is the slope.

From the above equation, the slope of the equation is $m=-\frac{1}{2}$

Let us substitute the slope in the formula $y=m x+c$

Thus, the new equation is

$y=-\frac{1}{2} x+c$

Also, it contains the point (0,-2)

Substituting the point in the equation $y=-\frac{1}{2} x+c$ , we get,

$\begin{aligned}&-2=-\frac{1}{2}(0)+c\\&-2=0+c\\&-2=c\end{aligned}$

Thus, substituting the value of c in the equation $y=-\frac{1}{2} x+c$ , we have,

$y=-\frac{1}{2} x-2$

Thus, the equation of line parallel to the line EF in slope intercept form is $y=-\frac{1}{2} x-2$

Hence, Option c is the correct answer.

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3 years ago

PLEASEEEE HELP ME ASP

Sedbober [7]

The last one! The angles of a triangle add up to 180 ;)

8 0

3 years ago