M=-2 and containing with a slope p (7,3)

Mathematics

2 answers:

miss Akunina [59]3 years ago

8 0

Step-by-step explanation:

I can't get your question ,but if you are asking for the equation of a line with the coordinates (7,3) and gradient m = -2

we use the expression

y-y1 =m (x-x1)

substitute the y1 and x1 coordinates and gradient in the formula

y -3 = -2 (x-7 )

y-2 = -2x +14

y=-2x+14+2

y=-2x+16

rearranging

2x+y-16=0

therefore the equation of that line is

2x +y -16 =0

Alinara [238K]3 years ago

7 0

Answer:

What are you asking for?

Step-by-step explanation:

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Simplify completely 4x^2-7x+3 / x^2 + 5x-6

krek1111 [17]

Answer:

D) $\frac{4x-3} {x+6}$

Step-by-step explanation:

First we have to factorize and then cancel the like terms.

Given,

$\frac{4x^2-7x+3} {x^{2}+5x-6}\\=\frac{4x^2-3x-4x+3} {x^{2}+6x-x-6}\\=\frac{x(4x-3)-1(4x-3)} {x(x+6)-1(x+6)}\\=\frac{(4x-3)(x-1)} {(x+6)(x-1)}$

Now, we got the like term (x-1).

Canceling this like term we get

$\frac{(4x-3)(x-1)} {(x+6)(x-1)}=\frac{4x-3} {x+6}$

4 0

3 years ago

Read 2 more answers

Pascal sells fruit from a fruit stand. He starts the day with 80 pounds of fruit. In the morning, 5 customers each buy w pounds

kifflom [539]

An algebraic expression that represents the weight of the fruit that Pascal still has after feeding the birds is 26.7 - 1.7w.

The total pounds of fruit that Pascal has after feeding the birds can be determined by subtracting the sum of the pounds of fruits he sold and the pounds of fruits he uses to feed the birds from the total pounds of fruit he had at the beginning of the day.

Pounds of fruit left = pounds of fruit he had at the beginning of the day - (pounds of fruit he sold + pounds of fruits he used to feed the birds)

Pounds of fruit he sold = 5 x w = 5w pounds

Pounds of fruits he used to feed the birds = $\frac{2}{3}$ × $(80 - 5w)$ = 53.3 - 3.3w