What does y=3x mean on a line graph

Answers

Answer 1
Answer:
In order to do this you need to follow these five 
1) Know what each of the variables mean in an equation of a line. The equation of a line is y = mx + b where y = y-coordinate, m = slope, x = x-coordinate, and b = y-intercept. 

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Please help, again. Mathmatics

Answers

ok for the fist one the two fractions divide them. but the one that is 9 and 1/3 you multiply 9*1 then divide it by 3. and for the last one just put any of the answers in i'll have the answers for you in a bit.

Can some figure this out

Answers

Hello,

As 4²+(5/2)²=22.25=89/4 (Pytagorean theorem)
Perimeter of the triangle =2*√89 /2 +5 =5+√89
Lateral area: 18*(5+√89)
Total area= 90+18√89+ 4*5/2 *2 =110+18√89 ≈279.811..(ft²)

What pattern will result from plotting all points x, y that satisfy an equation in the form ax+by=c

Answers

You only need to plot two points, because the pattern is a
straight line, and any two points on it define the entire line.

-- The slope of the line is [ -a/b ] .

-- The line intersects the x-axis at [ x = c/a ] .

-- The line intersects the y-axis at [ y = c/b ] .

Answer:

-- The slope of the line is [ -a/b ] .

-- The line intersects the x-axis at [ x = c/a ] .

-- The line intersects the y-axis at [ y = c/b ] .

Step-by-step explanation:

What is 1/5 of £3.00 please

Answers

3.00 /5 = 0.6 pound  :))
i hope this be helpful
3.00 pounds* (1/5)= 0.6 pound.

1/5 of 3.00 pounds is 0.6 pound~

What is the rate of change of the linear function that has a graph that passes through the points (2,9) and (-1,3)?

Answers

Answer:

2

Step-by-step explanation:

The rate of change is just the slope, which is -6/-3 or 2.

Final answer:

The rate of change of the linear function can be determined by calculating the slope of the line passing through the given points. The slope of the line passing through the points (2,9) and (-1,3) is 3. Therefore, the rate of change of the linear function is 3.

Explanation:

The rate of change of the linear function can be determined by calculating the slope of the line passing through the given points.

To find the slope, we can use the formula: slope = (change in y) / (change in x). By substituting the coordinates of the points (2,9) and (-1,3), we get a slope of 3.

Therefore, the rate of change of the linear function is 3.

Learn more about rate of change here:

brainly.com/question/29181502

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I need help with this Algebra 1 Study Guide. It has 5 questions . This has many hard questions so to you people that like a challenge, can you help me out?

Answers

1. Rational numbers can be written as a ratio (fraction)
Whole numbers are rational. 5 = 5/1, for example.
Square roots are NOT rational.  Example: √3
However, square roots of square numbers can be simplified, and are therefore rational. √4 = 2, rational.

√4 + √16 = 2 + 4 = 6. rational
√5 + √36... irrational
√9 + √24... irrational
2 × √4 = 2 × 2 = 4. rational
√49 × √81 = 7 × 9 = 63. rational
3√12... irrational

2. n^\frac12=\sqrtn
9^\frac32=9^3*\frac12=√(9^3)=√(729)=29

3. (n^a)/(n^b)=n^(a-b)

(a^\frac13)/(a^\frac14)=a^(\frac13-\frac14)=a^{(1)/(12)}

4. n^\frac1x=\sqrt[x]n

\sqrt[3]{m^2n^5}=m^(\frac23)n^(\frac53)

5. √(a)*√(b)=√(ab)

√(3)*√(12)=√(3*12)=√(36)=6

A, since neither 3 nor 12 is a square but we end up with 6.