Answer:
The answer is: y = 15x - 141
Step-by-step explanation:
Begin with the point slope form of a line:
y - y1 = m(x - x1)
Put the givens in place of the variables:
y - 9 = 15(x - 10)
Solve for y:
y - 9 = 15x - 150
y = 15x - 141
Answer:
The retail price of the painting is $12750 .
Step-by-step explanation:
As given
A gallery owner purchased a very old painting for $3,000.
The painting sells at a 325% increase in price .
325% is written in the decimal form.
= 3.25
Increase in the prize= 3.25 × 3000
= $9750
Retail price of the painting = Purchased cost of painting + Increase in the prize
= $9750 + $3000
= $12750
Therefore the retail price of the painting is $12750 .
Explain why or why not.
Answer:
Step-by-step explanation:
No because the quadratic form is ax^2 + bx + c = 0. The equation, xº -5x + 6 = 0, is not in quadratic form because xº is not x^2, yet the rest of the equation follows the quadratic equation template.