Answer:
y = 
x² - 2x + 1
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
From the graph (h, k) = (2, - 1), thus
y = a(x - 2)² - 1
To find a substitute a point on the curve (0, 1) into the equation
1 = 4a - 1 ( add 1 to both sides )
4a = 2 ( divide both sides by 4 )
a = 
= , hence
y = (x - 2)² - 1 ← in vertex form
Expand the factor and simplify
y = (x² - 4x + 4) - 1
= x² - 2x + 2 - 1
= x² - 2x + 1 ← in standard form
So the percentage Mark makes comparative to the price of the refrigerator sold is
9%. If we take 9% of the given sale prices:
A:
B:
C:
D:
So (A) has the same commission rate.
1, it is one because .99 divided by 6475 is 0.1528, and 0.1528 to nearest whole number is 1.
1 is your answer.
Answer:
j=42.36
Step-by-step explanation:
=15 to original answer
Answer: C
Step-by-step explanation: Divide the mass value by 35.274
