3 years ago

What linear function is the most useful

Mathematics

1 answer:

Sonbull [250]3 years ago

6 0

The slope-intercept is most usefull

You might be interested in

If a function rule is 3n-2 what is the output for an input of 2

nikdorinn [45]

F(n)=3n-2
Plug in 2 for n. f(2)=3(2)-2=4

3 0

3 years ago

A town has accumulated 3 inches of snow, and the snow depth is increasing by 4 inches every

maxonik [38]

3 hours. I think. X represents the # of hours and they equal the same after exactly 3 hours.

8 0

4 years ago

Factor the expression completely.

densk [106]

Answer:

$\fbox{\begin{minipage}{13em}Option D: 2(3x + 4)(3x - 4)\end{minipage}}$

Step-by-step explanation:

$A = 18x^{2} - 32\\$

Find the sharing components:

<=> $A=2*9*x^{2} - 2*16$

Apply the inverse of associative property:

<=> $A = 2(9x^{2} - 16)$

Identify two square components inside the parenthesis:

<=> $A = 2((3x)^{2} - 4^{2} )$

Factorize:

<=> $A = 2(3x + 4)(3x - 4)$

=> Option D is correct

Hope this helps!

3 0

4 years ago

Pls help me ASAP I DONT know what to put. I only have 6 minutes to answer pls help

tester [92]

Answer:

Y= 59* X=20cm?

Step-by-step explanation:

I am not 100% sure but it should be close

6 0

3 years ago

Solve system of equation using elimination

grigory [225]

First let's get rid of the x by multiplying the tip equation by -2

-2 (-6x - 2y = -4)
+
(-12x - 5y = -13)

Distribute

(12x + 4y = 8)
+
(-12x - 5y = -13)

x cancels out and you're left with

-1y = -5
y = 5

Now solving for x, plug in your y into one of the equations

-6x - 2(5) = -4
-6x - 10 = -4
-6x = 6
x = -1

(-1 , 5) is the solution

6 0

3 years ago