Web#Maths 1. Evaluate each of the following: (a) (–30) ÷ 10 (b) 50 ÷ (–5) (c) (–36) ÷ (–9) (d) (– 49) ÷ (49) (e) 13 ÷ [ (–2) + 1] (f ) 0 ÷ (–12) (g) (–31) ÷ [ (–30) + (–1)] (h) [ (–36) ÷ 12] ÷ 3 (i) [ (– 6) + 5)] ÷ [ (–2) + 1] Answers (2) Points to keep in mind: WebAssuming that 𝑔 is a linear polynomial function in 𝑥. Then we have: 𝑔 (𝑥 + 6) = 5𝑥 + 8 The variable we use doesn't matter, so to avoid confusion, we will write this functional equation in 𝑘 instead of 𝑥: 𝑔 (𝑘 + 6) = 5𝑘 + 8 Since 𝑘 ∈ ℝ, we let 𝑘 = 𝑥 – 6 where 𝑥 ∈ ℝ. Thus: 𝑔 (𝑥 – 6 + 6) = 5 (𝑥 – 6) + 8 Which we reduce to: 𝑔 (𝑥) = 5𝑥 – 22
2.3: Evaluate, Simplify, and Translate Expressions (Part 1)
WebQuestion Evaluate each of the following: (a) (−30)÷10 (b) 50÷(−5) (c) (−36)÷(−9) (d) (−49)÷49 (e) 13÷[−2+1] (f) 0÷(−12) (g) (−31)÷[(−30)+(−1)] (h) [(−36)÷12]÷3 (i) [−6+5]÷[−2+1] Solution (a) (−30)÷10= (−3)×10 10 ∴ (−30)÷10 =−3 [ 10 gets cancelled] (b) 50÷(−5) = (−5)×10 −5 ∴ (−50)÷(−5) =10 [ −5 gets cancelled] (c) (−36)÷(−9) = (−9)×4 −9 WebAlgebra Solve for b a/b=c a b = c a b = c Find the LCD of the terms in the equation. Tap for more steps... b b Multiply each term in a b = c a b = c by b b to eliminate the fractions. Tap for more steps... a = cb a = c b Solve the equation. Tap for more steps... b = a c b = a c simpson treehouse of horror xxxiii
3.2: Evaluating Algebraic Expressions - Mathematics LibreTexts
WebMar 29, 2024 · Ex 1.3, 2 Examine whether the following statements are true or false: (i) {a, b} ⊄ {b, c, a} Since, each element of {a, b} is also an element of {b, c, a}. So, {a, b} ⊂ {b, c, a} So, the statement is False ⊂ - … WebAug 17, 2024 · See tutors like this. When figuring %; all you need to do, in this case is to multiply. 6.2*1.35=8.37; move decimal=.0837. Like figuring sales tax which is 7% here in … WebExpert Answer. 100% (1 rating) Transcribed image text: Function Evaluation Given the function f (x) = 6x – 7 evaluate each of the following For A, B and C, give the exact … razor ramon passes away