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3 years ago

5

106. Find the inverse g for each function f. c.f(x) =23x+ 1

1 answer:

Arada [10]3 years ago

7 0

I switched the x and y so it’s easier to see. The answer is (x-1)/(23).

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This question has two parts. Be sure to answer both parts of the question. One inequality in a system is shown below. -12x + 3y

fgiga [73]

The inequality is -12x + 3y > 9.

PART A:

The sytem has no solution if inequality does not share a common area. The inequality -12x + 3y > 9 consist the region to left of line -12x + 3y = 9. So for no solution the region to left of equation -12x + 3y = 9 is suitable.

Thus inequality for no solution is, -12x + 3y < 9.

PART B:

For infinite solution the region of both inequality must overlap each other, or the inequality is same with some multiplication of divison factor. So inequality for infinite many solutions is,

$\begin{gathered} (-12x+3y>9)\times-1 \\ 12x-3y$

Thus inequality for infinite many solution is 12x - 3y < -9.

7 0

1 year ago

Question 7 of 10

Ganezh [65]

Answer:

Option B

Step-by-step explanation:

Given Equation :

$\qquad \sf \dashrightarrow \: 3(4x+3) = 2x - 5(3 - x) + 2$

Using distribute property:

$\qquad \sf \dashrightarrow \: 12x + 9 = 2x - 15 + 5x + 2$

Adding the like terms we get :

$\qquad \sf \dashrightarrow \: 12x + 9 = 2x + 5x - 15 + 2$

$\qquad \sf \dashrightarrow \: 12x + 9 = 7x - 13$

Transposing the variables on the right side and constant terms on the left side :

$\qquad \sf \dashrightarrow \: 12x - 7x = - 13 - 9$

$\qquad \sf \dashrightarrow \: 5x = - 22$

Dividing both sides by 5 :

$\qquad \sf \dashrightarrow \: \dfrac{5x}{5} = \dfrac{ - 22}{5}$

$\qquad \bf \dashrightarrow \: x = \dfrac{ - 22}{5}$

3 0

3 years ago

Which choice is the equation of a line that is parallel to the line 2x + 3y = 9?

lawyer [7]

Hopefully this helps you !

7 0

3 years ago

Can someone help me with this. Will give you brainliest.

ipn [44]

Yes it is,

it is reflection like a mirror, but, it copy's the position and moves it upward

5 0

3 years ago

Terrance ran 5/4 of a mile in 1/4 hour. How far would Terrance run in 1 hour ?

Brrunno [24]

Answer:

Terrance would run 20/4 of a mile or 5 miles

Step-by-step explanation:

7 0

3 years ago