Solve for x : 4x 15 x ∈ n
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Solve for x : 4x 15 x ∈ n
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WebJan 20, 2024 · So with the TWO equalities given m(x) = 4x + 15 and m(x) = 7, the term m(x) is the value of the function with a given value of x and you can safely conclude that 4x + … WebSolve: -4x > 30, when (i) x ∈ R (ii) x ∈ Z (iii) x ∈ N. Solution: Given:-4x > 30. So when we divide by 4, we get-4x/4 > 30/4-x > 15/2. x < – 15/2 (i) x ∈ R. When x is a real number, the solution …
Web(f-1) x= x2x-3 B. (f-1) x= x2x+ C. (f-1) x= 2x-3x D. (f-1) x= 2x+3x Marvin knows that to convert Celsius to Fahrenheit, he needs to multiply the given C by 9, divide the answer by 5 and then add 32. One time her mother called Marvin and told her that the temperature of his younger brother is 105. degrees Fahrenheit. Web[2 mks] Question 4 (15 marks) (a) Let f (x) = x x 2 5 4 3 and g(x) = 7 – 4x be functions from the set of real numbers to the set of real numbers. (i) Find an expression for the …
WebMar 23, 2024 · The given inequality is. 3x + 4 < 15. Step 2 of 3 : Solve the inequality. Step 3 of 3 : Find the solution set. Here it is given that x belongs to Natural number. Now the … WebStep-by-step solutions for differential equations: separable equations, Bernoulli equations, general first-order equations, Euler-Cauchy equations, higher-order equations, first-order …
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