Getting to the Answer:Start with 0. Find out which answer choices yield -1 as your result.(A): 0-1=-1(B): +1=1; eliminate (B)(C): 3(0)+1=0+1=1; eliminate (C)(D): 3(0)-1=0-1=-1(E): 1-3(0)=1-0=1; eliminate (E)Now use 3 to find which answer choice yields 8...
For a table with input and output values to be a function, the input value must have only one output value. Answer and Explanation: Given the following tables, you need to know which of them represents a function. Firs...
(f(x)) is a linear function and is a constant. Under which of the following conditions is the slope of (f(x)) greater than the slope of (f(rx))? ()Ⅰ. (f(x)) is ascending and < 1Ⅱ. (f(x)) is descending and 0≤ < 1Ⅲ. (f(x)) is descending and > 1A. Ⅰ onlyB...
This study investigates how students in England and Shanghai understand linear function. Understanding is defined theoretically in terms of five hierarchical levels: Dependent Relationship; Connecting Representations; Property Noticing; Object Analysis; and Inventising. A pilot study instrument presented a ...
The table shows a linear function. Which equation represents the function? (a) f(x) = 2x + 1 (b) f(x) = \frac{3}{4}x - 1 (c) f(x) = \frac{3}{2}x - 1 (d) f(x) = -x + \frac{3}{2} ||x ||f(x) |-2 |-4 |0 |-1 |2 |2 |4 |5 Determine whether the...
结果1 题目 The table above shows some values of the linear function r. Which of the following defines r? ()4x^2+5x-63x^2+x-11 A. r(n)=2n+3 B. r(n)=3n-5 C. r(n)=n-3 D. r(n)=2n-3 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
【题目】Which of the following are true for the linear function shown below?( )1. T he slope of the line is o11. The x-int of the line is 2Il. T he line passes through (2,-4)V. T he equation of the line is y=2x A. I only B. l| and ll C. I and IV D. I,ll, ...
represents the combined elasticity of those components that suspend the sound receiver, but which do not directly contribute to the transmission of the sound stimulus to the sensory transducer channels proper62,63. The location of octopamine terminals at the auditory cilia base could indicate that ...
aFuzzy control based on Takagi–Sugeno fuzzy model has been used[translate] acould be expressed as a set of linear subsystems from a nonlinear[translate] afunction which gives local linear representations of if-then rules. Such[translate]
This function returns the value of the integer which is greater than or equal to its input. For example, [[0.99]] =1, [[1]] = 1, [[1.1]] = 2 (a) Sketch the region in the plane described by the equat Determine whether the relation represents y...