HotelInfantesAgres - Tempat Tanya Jawab Pelajaran & Ilmu Pengetahuan Logo

Questions in mathematics

[Jawaban] Graphs of Quadratic Relationships: If [tex]f(x)=x^2[/tex], which equation represents function [tex]g[/tex]? A. [tex]g(x)=\frac{1}{3} f(x)[/tex] B. [tex]g(x)=3 f(x)[/tex]

[Jawaban] b) If [tex]f(x)=x^2+2 x+1, g(x)=-2 x+3[/tex] and [tex]h(x)=4 x[/tex], find: i) [tex](f \circ g)(-2)[/tex] ii) [tex](g \circ f)(-2)[/tex]

[Jawaban] Enter the correct answer in the box. The perimeter, [tex]$P$[/tex], of a rectangle is found using the formula [tex]$P=2 l+2 w$[/tex], where [tex]$l$[/tex] is the length of the rectangle and [tex]$w$[/tex] is the width of the rectangle. Solve the formula for [tex]$w$[/tex].

[Jawaban] What are the solutions to the quadratic equation 3(x - 4)^2 = 75? Options: A) x = -9 and x = 1 B) x = -5 and x = 5 C) x = -4 and x = 4 D) x = -1 and x = 9

[Jawaban] Q-9 Circle the Hindu-Arabic Numbers: 25, C, 45, 10, XXXVII, 19, LX

[Jawaban] Workout 2.531 + 2833 - 3025. Give your answer in litres.

[Jawaban] 1. Anna recorded the number of hours she studied for her exams over five days: 4, 6, 8, 10, and 12 hours. What is the average number of hours Anna studied per day? 2. A group of friends compared the number of books they read last month. They read 15, 20, 25, and 30 books respectively. What is the mean number of books read? 3. James recorded the scores he got in six math quizzes: 2, 3, 5, 7, 11, and 13. What was James' average quiz score? 4. During a week, a student scored 100, 90, 80, 85, and 95 in his daily spelling tests. What is the mean score for the week? 5. A gardener recorded the number of flowers blooming in her garden over five days: 9, 7, 5, 3, and 1. What is the average number of flowers blooming per day?

[Jawaban] Which point justifies the shaded area by satisfying $\frac{(y+1)^2}{6}-\frac{(x+2)^2}{24} \geq 1$? A. $(12,6)$ B. $(-2,6)$ C. $(8,-6)$ D. $(-1,-2)$

[Jawaban] Select the correct answer. Which expression is a prime polynomial? A. $10 x^4-5 x^3+70 x^2+3 x$ B. $x^3-27 y^6$ C. $3 x^2+18 y$ D. $x^4+20 x^2-100$

[Jawaban] Simplify: [tex]$\frac{a^x}{a^{x-1}}$[/tex]