For this case we must indicate expressions equivalent to:
We have to:
Rewriting the expression:
To divide powers of the same base, we place the same base and subtract the exponents:
The options are:
A) 
B) 6
C) 
D) 
E) 
F) 
So if we simplify option A) we have:
Option C) we have:
Option E) is
Answer:
Option A, C, E
Answer:
i have no idea
Step-by-step explanation:
The quadratic equation is given by:
y = 3x² + 10x - 8
The standard equation of a parabola is given by:
y = ax² + bx + c
Where a, b, c are constants
At point (4, 80):
80 = a(4)² + b(4) + c
16a + 4b + c = 80 (1)
At point (-3, -11):
-11 = a(-3)² + b(-3) + c
9a - 3b + c = -11 (2)
At point (-1, -15):
-15 = a(-1)² + b(-1) + c
a - b + c = -15 (3)
Solving equations 1, 2 and 3 simultaneously gives:
a = 3, b = 10, c = -8
Therefore the quadratic equation becomes:
y = 3x² + 10x - 8
Find out more on quadratic equation at: brainly.com/question/1214333
Answer:
14137.17
Step-by-step explanation:
