试题详情 题目: y=kx+3In the equation above, k is a constant. If y = 17 when x = 2, what is the value of y when x = 4 ? 选项: A、 34 B、 31 C、 14 D、 11 E、 7 答案: B 经典答疑 发起提问 × Close 还没有人问到这里,扫码去GMAT出国考试答疑器提问吧。 学长...
In the equation x2 + bx + 12 = 0, x is a variable and b is a constant. What is the value of b ? x − 3 is a factor of x2 + bx + 12. 4 is a root of the equation x2 + bx + 12 = 0. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is...
方程和函数equation方程solution, root, zero解 variable变量constant常量(数) term 项 coefficient 系数4. 数列和集合arithmetic progression等差数列 geometric progression等比数列 set集合subset 子集 s 44、equence 序列 term 序列中的项inclusive包含序列的首末项exclusive不包含序列的首末项5. 排列组合与概率...
1. What is a constant? a number that doesn't change and stands alone a group of stars in the sky someone who is selected to play on a gameshow an equation 2. A(n) ___ consists of two sides that have to balance out or equal each other. Variable Expression Equation Term...
Consider the equation y = cx2, where c is a constant and x ≥0. What operation could be applied to each side of the equation to obtain a linear function of x? 相关知识点: 试题来源: 解析 Take the square root of each side.
is the feasible set of decision vectors representing the feasible domain in the decision space. In addition to the objective function values, decision variables are also crucial to the valuation of an MPC parameterization, and whether or not it causes the system to crash. To formalize this criter...
Thisquantity theory of money(QTM) can be summarized in the equation of exchange, which states that the money supply, multiplied by the rate at which money is spent per year (thevelocity of money), equals the nominal expenditures in the economy:MV = PQ. P (prices) can thus go up as th...
What is a constant variable in math? What is w.r.t in math? How to write an equation in a situation? What are two other ways to write the equation (1/4) of 12 = 3 ? What is a relation in general mathematics? What is the purpose of and inconsistent equation? In what real life...
Correlation research is a core step in understanding your data (such as from survey research) or the relationship between variables in your dataset.
According to the quantity theory of money, the general price level of goods and services is proportional to the money supply in an economy—assuming the level of real output is constant and the velocity of money is constant. The same forces that influence the supply and demand of any commodit...