1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Shalnov [3]
3 years ago
10

Find the equation of the line.

Mathematics
1 answer:
mario62 [17]3 years ago
5 0

Answer:

y = 2/3x - 7

Explanation:

First we must turn 3x + 2y = 6 to slope intercept form. In order to do this first subtract 3x on both sides of the equal sign, so we can get 2y by its self. Now we're left with 2y = -3x + 6 .

Next divide 2 from both sides to get y by its self. Now you got y = -3/2x + 3 (since 6 can be divided by 2 it's a 3 now) <u>Look above to see y= -3/2x +3 graphed</u>. ⤴⤴⤴

To find out the other equation we first need to know what its y-intercept is, and luckily for us we've already been given -3.

<u>Look above to see (6,-3) graphed</u>. ⤴⤴⤴

<u>Look above to see </u><u>both</u><u> </u><u>y = -3/2x + 3 </u><u>and</u><u> </u>

<u>y = 2/3x -7 graphed</u>. ⤴⤴⤴

This is a bit lengthy, but I hope you get it :)

You might be interested in
Help math question derivative!
atroni [7]
Let f(x)=\sec^{-1}x. Then \sec f(x)=x, and differentiating both sides with respect to x gives

(\sec f(x))'=\sec f(x)\tan f(x)\,f'(x)=1
f'(x)=\dfrac1{\sec f(x)\tan f(x)}

Now, when x=\sqrt2, you get

(\sec^{-1})'(\sqrt2)=f'(\sqrt2)=\dfrac1{\sec\left(\sec^{-1}\sqrt2\right)\tan\left(\sec^{-1}\sqrt2\right)}

You have \sec^{-1}\sqrt2=\dfrac\pi4, so \sec\left(\sec^{-1}\sqrt2\right)=\sqrt2 and \tan\left(\sec^{-1}\sqrt2\right)=1. So (\sec^{-1})'(\sqrt2)=\dfrac1{\sqrt2\times1}=\dfrac1{\sqrt2}
5 0
3 years ago
Which is the value of x is in the domain of f(x)=x-8
mrs_skeptik [129]

Answer:

8

Step-by-step explanation:

Solve for x:

x - 8 = 0

Hint: | Isolate terms with x to the left hand side.

Add 8 to both sides:

x + (8 - 8) = 8

Hint: | Look for the difference of two identical terms.

8 - 8 = 0:

Answer: x = 8

8 0
3 years ago
An expression is shown below: r50 r2 which statement is true about the expression? it is irrational and equal to 2r13 it is irra
Irina18 [472]
I think it is rational and equal to 6
7 0
3 years ago
Solve for the following equation. 7=r^1/2 please help
Andreas93 [3]
7 = r^1/2 is the same as saying 7 = square root of r. So, to get rid of the square root sign on the r, you need to square it, and when you do something to one side of the equation, you have to do the same to the other side. So after squaring both sides, you get 49 = r.
6 0
3 years ago
On a factory floor, 65 out of every 140 toy robots is defective. What percent of the toy robots are defective? Round your answer
tester [92]

Answer:

65/140

as a percentage is 46.43

hundredth rounding

46.4

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Which list orders the numbers from least to greatest? |-2.4|,|-1.5|,-2 1/2|,|-3|, |-1 1/8|
    5·2 answers
  • The variable Z is inversely proportional to X. When X is 6, Z has the value 2.
    13·1 answer
  • Plz help me answer 4-10 i really need help
    15·1 answer
  • Going against the current, a boat takes 6 hours to make a 120-mile trip. When the boat travels with the current on the return tr
    9·1 answer
  • A restaurant needs a staff of 3 waiters and 2 chefs to be properly staffed. The joint probability model for the number of waiter
    13·1 answer
  • Find the missing side length in the image attached.
    6·2 answers
  • Which is the best estimate of 5 5/6 - (1 1/4 + 3 7/8)​
    14·1 answer
  • DF and GI are parallel lines.<br><br> Which angles are alternate interior angles?
    10·1 answer
  • ammy the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the o
    9·1 answer
  • Which expression is equivalent to 52.2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!