Answer:Multiplicative Inverse or Reciprocal. When the product of two numbers is one, they are called reciprocals or multiplicative inverses of each other. For example, and are reciprocals because . This is the motivation for the following property of fractions.
Step-by-step explanation:
Correct answer:
26 = -13x
X = -2
if you need a false answer, make up any number!
Answer:
23. 16x² + 4x + 0.25
24. 16x² - 4x + 0.25
Step-by-step explanation:
Given the functions f(x) = 4x + 0.5 and g(x) = 4x - 0.5, questions 23 and 24 are asking you to square the entire function. So, you will take the expression given in each function and square it:
(f(x))² = (4x + 0.5)(4x + 0.5) Using FOIL:
(4x*4x) + (4x*0.5) + (4x*0.5) + (0.5*0.5)
16x² + 2x + 2x + 0.25 = 16x² + 4x + 0.25
(g(x))² = (4x - 0.5)(4x - 0.5) Using FOIL:
(4x*4x) - (4x*0.5) - (4x*0.5) + (0.5*0.5)
16x² - 2x - 2x + 0.25 = 16x² - 4x + 0.25
Answer: -2
Step-by-step explanation:
-3/10 - 1 7/10
-1 10/10
-2