Finding the inverse algebraically <br><br>f(x) = -3x+5

Select the table that represents a linear function. (graph them if necessary.)

astraxan [27]

Answer:

Take the numbers to their prime factorization. Write the final answer in exponential form.

1. 28 2. 36 Take the numbers to their prime factorization. Write the final answer in exponential form.

1. 28 2. 36

Step-by-step explanation:

4 0

3 years ago

83. A given circle has a

Llana [10]

Answer: the circles radius is 2

The equation for circumference of a circle is 2*pi*r
And the equation for the area of a circle is pi*r^2

The only way both of these equations can be true is if 2r(pi)=(pi)r^2
Or
2r=r^2

And when is the square of a number equal to two times the number? When the number is 2

So the radius must be 2

3 0

3 years ago

You pick a card at random. You put the first card back, and you pick a second card at

Fudgin [204]

Answer:

Step-by-step explanation:

maybe 8 or 1/9

8 0

3 years ago

How would you do this algebra question?

sergey [27]

Add then I would divide it

8 0

3 years ago

Read 2 more answers

A line passes through (2,-1) and (4,5)

MrRissso [65]

Answer:

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m =change in value of y on the vertical axis / change in value of x on the horizontal axis

change in the value of y = y2 - y1

Change in value of x = x2 -x1

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

The line passes through (2,-1) and (4,5),

y2 = 5

y1 = - 1

x2 = 4

x1 = 2

Slope,m = (5 - - 1)/(4 - 2) = 6/2 = 3

To determine the intercept, we would substitute x = 4, y = 5 and m= 3 into y = mx + c. It becomes

5 = 3 × 4 + c

c = 5 - 12 = - 7

The equation becomes

y = 3x - 7

5 0

3 years ago

Finding the inverse algebraically f(x) = -3x+5 ​

Finding the inverse algebraically f(x) = -3x+5