Answer:
it is the second answer
Step-by-step explanation:
why just dont trust me i am god awful at math sometimes well bye
This is written in vertex form:-
y = a(x - b)^2 + c where (b, c) is the vertex.
Comparing the function in the question to the above:-
b = -2 and c = 0 so the vertex is at the point (-2, 0) answer
The y intercept occurs when x = 0 so here it is:-
-1.5( 0 + 2)^2 = -6
y intercept is at ( 0, -6) answer
The answer is d because y intercept is -3
Step-by-step explanation:
a11 = 4 × a2
a + 10d = 4 × (a + d)
a + 10d - 4d = 4a
a + 6d = 4a
6d = 4a - a
6d = 3a
(6/3)d = a
2d = a ----- eq. 1
now, sum of 7 terms = s7 = 175
7/2 {2a+6d} = 175
7/2 { (2 × 2d ) + 6d} = 175
7 ( 4d + 6d ) = 175 × 2
7 ( 10d ) = 350
70d = 350
d = 350/70
d = 5
Now from eq. 1,
2d = a
2(5) = a
a = 10, d = 5
THANK YOU........
P is the principal amount, $1110.00.
r is the interest rate, 8% per year, or in decimal form, 8/100=0.08.
t is the time involved, 6....year(s) time periods.
So, t is 6....year time periods.
To find the simple interest, we multiply 1110 × 0.08 × 6 to get that:
The interest is: $532.80
Usually now, the interest is added onto the principal to figure some new amount after 6 year(s),
or 1110.00 + 532.80 = 1642.80. For example:
If you borrowed the $1110.00, you would now owe $1642.80
If you loaned someone $1110.00, you would now be due $1642.80
If owned something, like a $1110.00 bond, it would be worth $1642.80 now.