What is the range of the function ()= 5 −2? a. = { | ∈ ℜ}

b. = { | ∈ℜ, ≠5}

c. = { | ∉ℜ}

d. = { | ∈ℜ, ≠ −2}

Please answer with reasons why you chosed this answer

If a || b and e || f , what if the value of y ?

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?