The answer to the question
Answer:
Step-by-step explanation:
Option " C" is correct this question is from fixed& variable
Answer:
<h2>
A-B = 11x²-9x+14</h2>
Step-by-step explanation:
Given the polynomial functions A = 7x^2-3x+10 and B = -4x^2+6x-4, we are to find the value of A - B.
A-B = 7x²-3x+10 - ( -4x²+6x-4)
open the parenthesis
A-B = 7x²-3x+10 + 4x²-6x+4
collect the like terms
A-B = 7x² + 4x²-3x-6x+10+4
A-B = 11x²-9x+14
<em>Hence the difference between both quadratic equation in standard form is 11x²-9x+14</em>
Answer: x ≥ 40
Step-by-step explanation:
Hi, to answer this question and write the inequality we have to analyze the information given:
Each afternoon at least 40 people buy coffee in a coffee shop
In Math, at least means more or equal (≥).
So, if X represents the number of people who buy coffee in an afternoon, the inequality is (Mathematically speaking)
:
X ≥ 40
Feel free to ask for more if needed or if you did not understand something.
Answer:
-2, 6
Step-by-step explanation:
(x - 6)(x + 2) = 0
x - 6 = 0 x+ 2 = 0
x = 6 x = -2
The values of x that would result in the given expression being equal to 0, in order from least to greatest, are -2 and 6.