All categories

2 years ago

HELP MEEEEEE BIG POINTS AVAILIABLE

Mathematics

2 answers:

Zolol [24]2 years ago

4 0

There’s no picture tho??????

ozzi2 years ago

3 0

Answer:

help u with what no attachment

Step-by-step explanation:

You might be interested in

Find the inverse of the following function

KatRina [158]

f-¹(x)= $\frac{2-7x}{x+2}$

Answer:

Solution given:

f(x)= $\frac{-2x+2}{x+7}$

Let f(x)=y

y= $\frac{-2x+2}{x+7}$

Interchanging role of x and y

x= $\frac{-2y+2}{y+7}$

doing crisscrossed multiplication

x(y+7)=-2y+2

now solve it:

xy+7x=-2y+2

keep like terms in one side

xy+2y=2-7x

take common

y(x+2)=2-7x

make a value of y

y= $\frac{2-7x}{x+2}$

So,

f-¹(x)= $\frac{2-7x}{x+2}$

3 0

2 years ago

Read 2 more answers

With a picture eqation

butalik [34]

I don’t mean to take point but i do not see a picture :(

7 0

2 years ago

Read 2 more answers

What's the improper fraction of 1 5\8

HACTEHA [7]

15/8 is already an improper fraction, if you want a proper fraction the answer is 1 and 7/8

3 0

3 years ago

Read 2 more answers

Find the slope of the line containing the points (4, -7) and (6,-8).

masha68 [24]

-1/2 ans. Hope it helps..

6 0

2 years ago

Balls colliding on a pool table are an example of how energy changes when objects collide. When two balls collide, the first bal

Lena [83]

5/10= 50/100 + 33/100= 83/100..... Does that help?

8 0

3 years ago