Q. What happens to the value of the expression 70−3g as g increases?Choose 1 answer:(A) It increases.(B) It decreases.(C) It stays the same.
Analyze the relationship between and the expression: To determine the effect on the expression as increases, we need to analyze the relationship between and the expression 70 - 3g.
Linear function with negative slope: The expression 70−3g is a linear function of g with a negative slope of −3. This means that for every unit increase in g, the value of the expression decreases by 3 units.
Change in expression with an increase in : If increases by 1, the expression changes as follows: 70 - 3(g + 1) = 70 - 3g - 3. This shows a decrease of 3 in the value of the expression.
Effect of increasing on the expression: Therefore, as increases, the value of the expression 70 - 3g decreases.
More problems from Identify a sequence as explicit or recursive