百度试题 结果1 题目Which correctly shows 4=log _381 in exponential form? ( ) A. 3=4^(81) B. 4=81^3 C. 81=4^3 D. 81=3^4 相关知识点: 试题来源: 解析 D 反馈 收藏
- The mathematical representation of exponential growth is given by the differential equation: dndt=Rn Here, dndt represents the rate of change of the population size (n) over time (t), and R is the intrinsic rate of natural increase. 3. Integral Form of the Equation: - The integral form...
【题目】Find an exponential function of the form)=ygb for these data, in which t=o correspon ds to 2000, f(t) is in millions.f(t)=___(Use intecers or decimals for any numbers in the expression. Round to four decimal places as needed.)(b) What is the projecled population in ...
Tell whether the table represents inverse variation. If so, write the inverse variation equation and solve for y when x = 40. Show work that supports your conclusions. For what values of r does the function y(t) = e^(...
Which pattern of numbers represents a linear equation: 3, 9, 15, 21, 27, 33; 7, 5, 9, 3, 17, 1; 1, 3, 1, 3, 1, 3; 2, 4, 8, 16, 32, 64? What is the nth term of a sequence? In the term x^y, which term is the exponent? What is the n'th term? Find the ...
Find an exponential function of the form f(t) = ygb' for these data, in which t =0 corresponds to 2000, f(t) is in millions.f(t)=() (Use intecers or decimals for any numbers in the expression. Round to four decimal places as needed.)(b) What is the projecled population in ...
Inline exception: use \$ to escape, and therefore use, a dollar sign in an equation ($(\$4.00 - \$1.50 = \$2.50)$): $($4.00 - $1.50 = 2.50 ) Inline exception 2: use <span>$</span> for inline use of dollar sign before a math expression. Block example: $$ x = {-b \...
Which of the following shows the graph of the equation below? y = x 5 + 9 x 4 + 21 x 3 x 2 30 x Which of the following represents the graph of 4x - 9y = -36? Which of the following represents the graph of 2x - 7y = 14? The graph of a func...
Q13) When solving a quadratic equation of the form ax² + bx + c = 0, which formula should be used to find the roots? A) Discriminant formula: x = (-b ±√(b² - 4ac)) / (2a) B) Vertex formula: x = -b / (2a) ...
The table of ordered pairs (x, y) gives an exponential function. Write an equation for the function.What graph represents the function: f(x)=4x^2-16/2x-4Given the functions below: f(x) = 3x g(x) = f(x) + 3 Which transformation of f(x) will produce the same graph as...