3 years ago

PLEASE HELP !! FIND THE INVERSE

Mathematics

1 answer:

Gelneren [198K]3 years ago

7 0

Answer:

A. -1

B. 1

C. 3

D. -2

yes

Step-by-step explanation:

You might be interested in

The following equation is being multiplied by the LCD. Complete the multiplication to eliminate the denominators

frosja888 [35]

Answer:

$(x+2)(x-2) -1(3x)=(x-3)(x-2)$

Step-by-step explanation:

x+2/3x - 1/x-2 = x-3/3x

$\frac{x+2}{3x}-\frac{1}{x-2}=\frac{x-3}{3x}$

LCD is (3x)(x-2). so we multiply the whole equation by LCD

$(3x)(x-2)(\frac{x+2}{3x}-\frac{1}{x-2}=\frac{x-3}{3x})$

We multiply each term by LCD

$(3x)(x-2)(\frac{x+2}{3x})-(3x)(x-2)(\frac{1}{x-2})=(3x)(x-2)(\frac{x-3}{3x})$

$(x+2)(x-2) -1(3x)=(x-3)(x-2)$

4 0

3 years ago

Read 2 more answers

consider the sequence 11; 5; -1; -7;.... determine the sequence of the nth term of the sequence! PLSSSS HELP

STALIN [3.7K]

Answer:

Tn = 17-6n

Step-by-step explanation:

d = 5-11 = -6

Tn = a + (n-1)d = 11 + (n-1)×-6

= 11 -6n +6 = 17-6n

4 0

3 years ago

Ms. Green tells you that a right triangle has a hypotenuse of 12 and a leg of 5. She asks you to find the other leg of the trian

Anit [1.1K]

let the other leg be x cm.

(5)^2+(x)^2=(12)

25+(x)^2=144

(x)^2=144-25

x=√119

x=10.9

5 0

3 years ago

Read 2 more answers

Use the graph below to identify the following key features.

o-na [289]

Answer:

(-4,-4)min, x-intercepts (-2,0) (-6,0), y-intercept (0,2)

8 0

3 years ago

7j+5-8k when j =0.5 and k =0.25

Zinaida [17]

Evaluate is just a fancy term for solve.
So to start you’ll want to substitute in the values that you are given and the just solve the sum.
I really hope this was helpful.

7 0

3 years ago