Answer:
- 5x - 3y = 9 (Example)
- y = 1/2x - 3 (Non-Example)
- 2x + 3y = 0 (Example)
- x + y = 1 (Example)
- x = 6y (Non-Example)
- y = x - 2 (Non-example)
Step-by-step explanation:
Standard form of the equation is given by:
Ax + By = C
Where
- A, B and C are constants which must be Integers. A should always be positive.
Considering the definition, we can identify the examples and non-examples of standard from of a linear equation.
<h3>
5x - 3y = 9</h3>
- In a form of Ax + By = C
- A,B and C are constants
- A=5 is positive
It is an EXAMPLE of standard form of linear function
<h3>
</h3><h3>
y = 1/2x - 3</h3>
- Not in the form of Ax + By =C
NON-EXAMPLE
<h3>
</h3><h3>
2x + 3y = 0</h3>
- In a form of Ax + By = C
- A,B and C are constants
- A=5 is positive
It is an EXAMPLE of standard form of linear function
<h3>
</h3><h3>
x + y = 1</h3>
- In a form of Ax + By = C
- A,B and C are constants
- A=5 is positive
It is an EXAMPLE of standard form of linear function
<h3>
</h3><h3>
x = 6y</h3>
- Not in the form of Ax + By =C
NON-EXAMPLE
<h3>
</h3><h3>
y = x - 2</h3>
- Not in the form of Ax + By =C
NON-EXAMPLE
Cone volume=(1/3)hpir^2
d/2=r
d=12
d/2=12/2=6=r
V=120pi
120pi=(1/3)hpi6^2
120pi=(1/3)hpi36
120pi=12hpi
divide both sides by pi
120=12h
divide 12
10=h cm
if height and diameter is doubled aka height and radius are doubled
V=(1/3)(2h)pi(2r^2)
we want to see how it compares to V=(1/3)hpir^2
V=(1/3)(2h)pi(2r^2)
V=2(1/3)(h)pi4r^2
V=8((1/3)hpir^2)
the volume is increased by 8 times
blanks are
10
8
Answer:
3
Step-by-step explanation:
Answer:
Paired t-test
Step-by-step explanation:
paired t–test is used when there is one measurement variable and two nominal variables. The most common design is that one nominal variable represents individual organisms, while the other is "before" and "after" some treatment.
Answer:
Step-by-step explanation:
1. rhombus
2.kite
3.kite.
4.both
5. kite
6. rhombus
7.kite
8. while both pairs of opposite angles of a rhombus are congruent.
