Answer:
1. there are three terms -20, 5p, and -7z and the coefficients are p and z
so 2. 8x, -20y, -10 and the coefficients are x and y
5. it represents the total cost of cucumbers and apples.
Step-by-step explanation:
terms are separated by plus or minus signs and coefficients are variable next to the numbers.
<h2>
Answer:</h2>
<h2>Explanation:</h2>
The easier way to solve this problem is to graph the function using graphing calculator. Here we have the following function:
So this is a cubic function that extends to as x tends to and as x tends to . This is so because the leading coefficient (the coefficient that accompanies ) is positive. Then, this graph will pass through a point in the x-axis which is the value of the only real solution. The graph shows that this value is: