Answer:
21
Step-by-step explanation:
(7x2)+(1.5x2)+(2x2)
Step-by-step explanation:
Sequence is
4
,
7
,
10
,
13
,
16
,
.
.
.
a
1
=
4
,
a
2
=
7
,
a
3
=
10
,
.
.
.
If it is Arithmetic sequence,
a
2
−
a
1
=
a
3
−
a
2
=
a
4
−
a
3
& so on
In the given sum,
a
2
−
a
1
=
7
−
4
=
3
a
3
−
a
2
=
10
−
7
=
3
a
4
−
a
3
=
13
−
10
=
3
Since the difference between the successive terms is same and
hence
common difference
d
=
3
Answer:
a = -3
b = -2
c = 0
Step-by-step explanation:
This is the same as 0=-3x^2-2x+0.
The quadratic formula uses ax^2+bx+c.
The coefficient of x^2 is -3, so a = -3. The coefficient of x is -2, so b = -2. Finally, the constant term is 0, so c = 0.
Draw six dots then a plus sign then draw seven dots and the count them and put an equal sign and however many dots. Doe the same with the other numbers
Answer:
Positive Slope
Step-by-step explanation:
The slope is going up Right
