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3 years ago

Find the zero when f(x)=3x-12

Mathematics

1 answer:

Tom [10]3 years ago

8 0

Answer:

$\mathrm{Axis\:interception\:points\:of}\:3x-12:\quad \mathrm{X\:Intercepts}:\:\left(4,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-12\right)$

$\mathrm{X\:Intercepts}:\:\left(4,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-12\right)$

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X – 10y = 18<br> -6x – 10y = 32

viva [34]

Answer:

Step-by-step explanation:

$x - 10y = 18$

$-6x - 10y = 32$

Since both equations have $-10y$ , we can subtract the second equation from the first to try and solve for $x$ :

$(x - 10y) - (-6x - 10y) = 18 - 32$

$x - 10y + 6x + 10y = -14$

$7x = -14$

$x = -2$

With this, we can plug the value back into the first equation to solve for $y$ :

$(-2) - 10y = 18$

$-2 - 10y = 18$

$-10y = 20$

$y = -2$

Therefore, the solution is $x = -2, y = -2$

8 0

3 years ago

PLEASE HELP MEEEEeeee

Evgesh-ka [11]

Based on the graph shown, the intersection is (1.231, -0.452). 1.231 acts as coordinate x of the intersection, and -0.452 acts as coordinate y of the intersection.

In the equation
$\frac{1}{2}x-1.0675=3x-4.145$
the solution is the value of x. So the solution of the equation is the value of x. So, we use coordinate x of the intersection to find the solution of the equation, that is 1.231.

Final answer: 1.231

6 0

3 years ago

Read 2 more answers

there are three choices of jellybeans- grape,chatty and orange. if the probability of getting grape 3/10 and the probability of

Lelu [443]

The probability of getting orange is 1/2 because 1/5 converted to like fraction would be adding 2/10 + 3/10.

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3 years ago

Find 15 out of these numbers: 4,3,9,7 (You can use any symbol. meaning these: +, =, ×, ÷, BUT, you can not use the same number t

erastova [34]

Answer:

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