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Semenov [28]
3 years ago
11

Findthe

Mathematics
1 answer:
Elanso [62]3 years ago
5 0

Answer:

y- intercept = - 6

Step-by-step explanation:

The y- intercept is where the graph crosses the y- axis.

Let x = 0 and substitute in to the equation, that is

y = 0² - 3(0) - 6 = 0 - 0 - 6 = - 6 ← y- intercept

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(x - 3)2 + (y + 2)2 = 4​
vazorg [7]
As a function this is x=3 y=3
4 0
3 years ago
Read 2 more answers
The points (12, 23) and (14, 45) lie on a line. What is<br> the slope of the line?
ozzi

Answer:

slope= 11

Step-by-step explanation:

(12,23) = (x1,y1)

(14,45) = (x2,y2)

Now,

slope(m)= (y2-y1)/(x2-x1)

=(45-23)/(14-12)

=22/2

=11

5 0
3 years ago
Subtract: 6/2x^+8x - x/4x^+12x-16 = 6/2x(x+4) - x/4(x+4)(x-1) = 6•2(x-1)/2x(x+4)•2(x-1) - x•x/4(x+4)(x-1)•x
ss7ja [257]

Answer:

$\frac{-x^2+12x-12}{4x(x+4)(x-1)}$

Step-by-step explanation:

$\frac{6}{2x(x+4)}- \frac{x}{4(x+4)(x-1)} $

$\frac{6\cdot2(x-1)}{2x(x+4)\cdot2(x-1)}- \frac{x\cdot x}{4(x+4)(x-1)x} $

$\frac{12(x-1)}{4x(x+4)(x-1)}- \frac{x^2}{4x(x+4)(x-1)} $

$\frac{12(x-1)-x^2}{4x(x+4)(x-1)}$

$\frac{-x^2+12x-12}{4x(x+4)(x-1)}$

5 0
4 years ago
What is the slope of the line with the equation 16 + x = -4y
Eddi Din [679]

Answer:

m= -1/4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the value of x if -x+4=-9​
vladimir1956 [14]

Answer:

-13

Step-by-step explanation:

x+4=-9

  -4  -4

x= -13

If you did 9+4 you'd get 13. But instead its negative because x is negative.

6 0
3 years ago
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