Answer:
In linear expresiion 3 is the coefficient
X will be the variable and -15 will be the constant term.
Answer:
y = 
x² - 7
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
Here (h, k) = (0, - 7), thus
y = a(x - 0)² - 7
To find a substitute (4, - 3) into the equation
- 3 = a(4 - 0)² - 7, that is
- 3 = 16a - 7 ( add 7 to both sides )
4 = 16a ( divide both sides by 16 )
a = , thus
y = x² - 7
When sales terms, customer creditworthiness, and accounting methods are constant, the percentage change in sales and the percentage change in accounts receivable should be about equal.
<h3>What is the creditworthiness of a customer?</h3>
A customer is known to be one who can afford to pay for the product that they bought is said to be one who is creditworthy.
In a real world a person can extend as much credit to their customer as they can afford. When sales terms, customer creditworthiness, and accounting methods are said to not change, the percentage change in sales and that of accounts receivable should be about equal.
learn more about accounts receivable from
brainly.com/question/25393740
What are the expressions?
Answer:
C
Step-by-step explanation:
Since the vertex is 2,1, that's the only equation that works for it. The 2 has to be the opposite, so -2, and the 1 stays 1.
