3 years ago

What happens to the value of the expression 5/x+5 as x decreases from a large positive number to a small positive number?

Mathematics

1 answer:

Tresset [83]3 years ago

6 0

option 2. it increases

because as x decrease 5/x will increase which will overall increase the expression value

You might be interested in

3a. Write an equation in slope-intercept form of a<br> line that passes through (2,1) and (6,-5).

eimsori [14]

Answer:

$y =- 3/2x + 4$

Step-by-step explanation:

$(2,1) and (6,-5).\\x_1 = 2\\x_2 = 6\\y_1 =1\\y_2 =-5\\\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}\\ \\\frac{y-1}{x-2} = \frac{-5-1}{6-2}\\\\\frac{y-1}{x-2} = \frac{-6}{4} \\Cross-Multiply\\4(y-1) = -6(x-2)\\4y-4=-6x+12\\4y =-6x+12+4\\4y = -6x+16\\Divide- through-by ; 4\\\frac{4y = -6x+16}{4} \\\\y = -\frac{3}{2} x +4$

5 0

3 years ago

Chicago

Soloha48 [4]

Desert Shores is below the sea level and the difference is more than 600 feet

4 0

3 years ago

Solve the system of equations by substitution. What is the solution for x? (1 point)

Cerrena [4.2K]

       2x + y = 1
          2x - 2x + y = 1 - 2x
       y = 1 - 2x
       y = -2x + 1
       4x + 2y = -1
    4x + 2(-2x + 1) = -1
4x + 2(-2x) + 2(1) = -1
      4x - 4x + 2 = -1
         2 ≠ -1

The solution of the problem can't be a solution because they are both parallel lines, which means they have no solution.

8 0

3 years ago

Read 2 more answers

Here’s the answer you need to know

vovikov84 [41]

Thank you sooo much Maddi441

8 0

3 years ago

I need help with the equation I know what the value of x is . Also their is only one equation .

Sindrei [870]

40+90=130
180-130=50
50+130=180
x=130
50+x=180

3 0

3 years ago