Since both terms have the same variable to the same power, you can simply add the coefficients...
14x^7
To know for sure I’d need to see the bar graph. But with in the information present the answer would be 12.25% or 1/8
(D.) It should be a bit less than 6 quarts (5.75 / 5 & 3/4 to be exact)
The slope of the line is 3/4
Answer:
Step-by-step explanation:
f(x) -h(x) = x³ + 2x² -7x - 8 - [4x² - x - 15 ]
= x³ + 2x² - 7x - 8 - 4x² + x + 15
= x³ + 2x² - 4x² - 7x + x - 8 + 15
= x³ - 2x² - 6x + 7